离子液体用于己内酰胺萃取和氧氟沙星拆分的研究
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摘要
离子液体对许多有机物、无机物具有良好的溶解性能,蒸汽压较低,不易挥发,在室温下可呈现液态,具有广阔的应用前景。在有机物分离方面,离子液体已用于萃取水中苯、苯酚等芳香类物质,但是在大宗非芳香族化学品和高附加值化学品分离方面,离子液体的萃取应用研究还处于起步阶段。本文以提高萃取分配系数、对映体分离的对映体选择性系数,降低分离过程中萃取剂用量和能耗为目的,利用离子液体为萃取剂分离大宗非芳香族化学品己内酰胺和高附加值化学品氧氟沙星消旋体。
     主要研究内容如下:
     1.选择离子液体1-丁基-3-甲基咪唑六氟磷酸盐、1-己基-3-甲基咪唑六氟磷酸盐、1-辛基-3-甲基咪唑六氟磷酸盐、1-丁基-3-甲基咪唑双三氟甲烷磺酰亚胺盐和1-己基-3-甲基咪唑四氟硼酸盐分别萃取水中己内酰胺,测定了不同条件下己内酰胺的分配系数,研究了离子液体的结构、萃取温度及硫酸铵浓度对己内酰胺分配系数的影响。采用NRTL方程关联了己内酰胺在离子液体-水体系中的液液平衡特性。
     2.利用L-二苯甲酰酒石酸和手性离子液体1-乙基-3-甲基咪唑L-酒石酸在双相识别萃取拆分体系中共同拆分氧氟沙星消旋体。研究了L-二苯甲酰酒石酸浓度、手性离子液体浓度、氧氟沙星消旋体浓度、水相pH值和萃取拆分温度等因素对拆分效果的影响,在适当的工艺条件下氧氟沙星对映体的对映体选择性系数最大可达到3.6,明显优于文献中使用混合溶剂L-对甲基二苯甲酰酒石酸和L-二苯甲酰酒石酸时的萃取拆分效果。
     3.为减小离子液体黏度对萃取的影响,采用微管挤出法和溶剂挥发一步法制备了包裹离子液体1-丁基-3-甲基咪唑六氟磷酸盐的微胶囊高分子颗粒。研究了不同壳材料、微管管径、离子液体在溶剂中的浓度、明胶在水相中的浓度和搅拌速度等因素对微胶囊形状、粒径以及包裹率的影响。
     4.利用溶剂挥发一步法制得的包裹离子液体1-丁基-3-甲基咪唑六氟磷酸盐的聚砜微胶囊萃取吸附水中己内酰胺。考察了壳材料聚砜和芯材料离子液体对己内酰胺的萃取吸附效果,研究了硫酸铵浓度、温度对微胶囊萃取吸附效果的影响,以及微胶囊萃取前后的包裹率变化。采用吸附动力学模型和等温吸附模型对实验数据进行了关联。
Most organic and inorganic substances have good solubilities in ionic liquids. Since ionic liquids have the properties of low vapor pressure as well as volatility and usually exist as liquid form at room temperature, they have already been used in extracting aromatic organics, such as benzene, phenol, from water. Studies of using ionic liquids in separating nonaromatic organics or substances with high value are little performed at present. In this study, ionic liquids are used to separate caprolactam and ofloxacin enantiomers, respectively, to increase the distribution ratio, enantioselectivity, and decrease the cost of energy and extractant during the extraction process.
     The main contents are as follows:
     1.1-butyl-3-methy-limidazolium hexa-fluorophosphate,1-hexyl-3-methy-limidazolium hexa-fluorophosphate,1-octyl-3-methy-limidazolium hexa-fluorophosphate,1-butyl-3-methy-limidazolium bis[(trifluoromethyl)sulfonyl]imide and1-hexyl-3-methy-limidazolium tetrafluoroborate have been used to extract caprolactam from water, respectively. The distribution ratios of caprolactam under different operating conditions have been measured. The effects of structure of ionic liquids, extraction temperature and concentration of ammonium sulfate solution have been investigated. A model has been developed to correlate the obtained experimental data.
     2. Dibenzoyl-tartaric and chiral ionic liquid1-ethyl-3-methylimidazolium L-tartrate acid have been used as chiral selectors to separate ofloxacin enantiomers. The effects of concentration of [Emim][Ta] in water, concentration of DBTA in decanol, concentration of ofloxacin enantiomers, pH in aqueous phase and temperature have been investigated, respectively. Under certain operating condition, the enantioselectivity can reach3.6, which is larger than the value when using co-extrants.
     3. In order to decrease the negative effect of viscosity of ionic liquids in extraction, ionic liquids1-butyl-3-methylimidazolium hexafluorophosphate have been encapsulated into polymer to form microcapsules using microtube extrusion and solvent evaporation methods. The effects of shell material, diameter of microtube, concentration of ionic liquid in oil phase, concentration of gelatin in aqueous phase and stirring speed have been investigated.
     4. Polysulfone microcapsules containing ionic liquid1-butyl-3-methylimidazolium hexafluorophosphate as extractant have been successfully prepared using solvent evaporation method and used in removing caprolactam from water. The extraction performances of shell material polysulfone and ionic liquid have been studied, respectively. The effects of ammonium sulfate concentration and temperature have been investigated. The kinetic model and adsorption isotherm model have been used to correlate the experiment data.
引文
1. Welton, T., Room-temperature ionic liquids. Solvents for synthesis and catalysis. Chemical Reviews 1999,99, (8):2071-2083.
    2. Huddleston, J. G.; Visser, A. E.; Reichert, W. M.; Willauer, H. D.; Broker, G. A.; Rogers, R. D., Characterization and comparison of hydrophilic and hydrophobic room temperature ionic liquids incorporating the imidazolium cation. Green Chemistry 2001,3, (4):156-164.
    3. Tang, B.; Bi, W.; Tian, M.; Row, K. H., Application of ionic liquid for extraction and separation of bioactive compounds from plants. Journal of Chromatography B-Analytical Technologies in the Biomedical and Life Sciences 2012,904:1-21.
    4. Zhang, S. J.; Sun, N.; He, X. Z.; Lu, X. M.; Zhang, X. P., Physical properties of ionic liquids: database and evaluation. Journal of Physical and Chemical Reference Data 2006,35, (4):1475-1517.
    5. Chum, H.; Koch, V.; Miller, L.; Osteryoung, R., Electrochemical scrutiny of organometallic iron complexes and hexamethylbenzene in a room-temperature molten-salt. Journal of the American Chemical Society 1975,97, (11):3264-3265.
    6. Joni, J.; Haumann, M.; Wasserscheid, P., Continuous gas-phase isopropylation of toluene and cumene using highly acidic Supported Ionic Liquid Phase (SILP) catalysts. Applied Catalysis a-General 2010,372, (1):8-15.
    7. Werner, S.; Szesni, N.; Bittermann, A.; Schneider, M. J.; Harter, P.; Haumann, M.; Wasserscheid, P., Screening of supported ionic liquid phase (SILP) catalysts for the very low temperature water-gas-shift reaction. Applied Catalysis a-General 2010,377, (1-2):70-75.
    8. Riisager, A.; Jorgensen, B.; Wasserscheid, P.; Fehrmann, R., First application of supported ionic liquid phase (SILP) catalysis for continuous methanol carbonylation. Chemical Communications 2006, (9):994-996.
    9. Vijayaraghavan, R.; MacFarlane, D. R., Group transfer polymerisation in hydrophobic ionic liquids. Chemical Communications 2005, (9):1149-1151.
    10. Huddleston, J. G.; Willauer, H. D.; Swatloski, R. P.; Visser, A. E.; Rogers, R. D., Room temperature ionic liquids as novel media for 'clean' liquid-liquid extraction. Chemical Communications 1998, (16):1765-1766.
    11. Freire, M. G.; Santos, L.; Fernandes, A. M.; Coutinho, J.; Marrucho, I. M., An overview of the mutual solubilities of water-imidazolium-based ionic liquids systems. Fluid Phase Equilibria 2007, 261, (1-2SI):449-454.
    12. Hurley; H, F., Electrodeposition of Metals from Fused Quaternary Ammonium Salts. Journal of the Electrochemical Society 1951,98, (5):203-206.
    13. Chan, B.; Chang, N.; Grimmett, M., The synthesis and thermolysis of imidazole quaternary salts. Australian Journal of Chemistry 1977,9, (30):2005-2013.
    14. Wilkes, J.; Zaworotko, M., Air and water stable 1-ethyl-3-methylimidazolium based ionic liquids. Journal of the Chemical Society-Chemical Communications 1992, (13):965-967.
    15. Fuller, J., The room temperature ionic liquid 1-ethyl-3-methylimidazolium tetrafluoroborate Electrochemical couples and physical properties. Journal of the Electrochemical Society 1997,144, (11):3881-3886.
    16. Fuller, J.; Carlin, R.; Delong, H.; Haworth, D., Structure of 1-ethyl-3-methylimidazolium hexafluorophosphate model for room-temperature molten-salts. Journal of the Chemical Society-Chemical Communications 1994, (3):299-300.
    17. Poole, C., Organic salts, liquid at room-temperature, as mobile phases in liquid-chromatography. Journal of Chromatography 1986,352:407425.
    18. Koch, V., The interfacial stability of li with 2 new solvent-free ionic liquids 1, 2-dimethyl-3-propylimidazolium imide and methide. Journal of the Electrochemical Society 1995,142, (7):L116-L118.
    19. Chauvin, Y., A novel class of versatile solvents for two-phase catalysis Hydrogenation, isomerization, and hydroformylation of alkenes catalyzed by rhodium complexes in liquid 1,3-dialkylimidazolium salts. Angewandte Chemie 1995,34, (23-24):2698-2700.
    20. Chauvin, Y.. Nonaqueous ionic liquids as reaction solvents. Chemtech 1995,25, (9):26-30.
    21. Werner, S.; Haumann, M.; Wasserscheid, P. Ionic liquids in chemical engineering. Annual-Reviews:Palo Alto,2010.
    22. Pugin, B.; Studer, M.; Kuesters, E.; Sedelmeier, G.; Feng, X., Mixtures of ionic liquids and water as a medium for efficient enantioselective hydrogenation catalyst recycling. Advanced Synthesis and Catalysis 2004,346, (12):1481-1486.
    23. Dyson, P. J.; Ellis, D. J.; Henderson, W.; Laurenczy, G., A comparison of ruthenium-catalysed arene hydrogenation reactions in water and 1-alkyl-3-methylimidazolium tetrafluoroborate ionic liquids. Advanced Synthesis and Catalysis 2003,345, (1-2):216-221.
    24. Dyson, P. J.; Ellis, D. J.; Parker, D. G.; Welton, T., Arene hydrogenation in a room-temperature ionic liquid using a ruthenium cluster catalyst. Chemical Communications 1999, (1):25-26.
    25. Dyson, P. J., Synthesis of organometallics and catalytic hydrogenations in ionic liquids. Applied Organometallic Chemistry 2002,16, (9SI):495-500.
    26. Suarez, P.; Dullius, J.; Einloft, S.; DeSouza, R. F.; Dupont, J., The use of new ionic liquids in two-phase catalytic hydrogenation reaction by rhodium complexes. Polyhedron1996,15,(7): 1217-1219.
    27. Chauvin, Y.; Gilbert, B.; Guibard, I., Catalytic dimerization of alkenes by nickel-complexes in organochloroaluminate molten-salts. Journal Of the Chemical Society-Chemical Communications 1990, (23):1715-1716.
    28. Van Der Veen, L., Unraveling the bite angle effect-New ligands for selective hydroformylation of internal alkenes. Cattech 2002,6, (3):116-120.
    29. Bronger, R.; Silva, S. M.; Kamer, P.; van Leeuwen, P., A novel dicationic phenoxaphosphino-modified Xantphos-type ligand:a ligand for highly active and selective, biphasic, rhodium catalysed hydroformylation in ionic liquids. Dalton Transactions 2004, (10):1590-1596.
    30. van Leeuwen, P.; Kamer, P.; Reek, J.; Dierkes, P., Ligand bite angle effects in metal-catalyzed C-C bond formation. Chemical Reviews 2000,100, (8):2741-2769.
    31. Van der Veen, L. A.; Kamer, P.; Van Leeuwen, P., Unraveling the bite angle effect-New ligands for selective hydroformylation of internal alkenes. Cattech 2002,6, (3):116-120.
    32. Wasserscheid, P.; Waffenschmidt, H.; Machnitzki, P.; Kottsieper, K. W.; Stelzer, O., Cationic phosphine ligands with phenylguanidinium modified xanthene moieties-a successful concept for highly regioselective, biphasic hydroformylation of oct-1-ene in hexafluorophosphate ionic liquids. Chemical Communications 2001, (5):451-452.
    33. Brasse, C. C.; Englert, U.; Salzer, A.; Waffenschmidt, H.; Wasserscheid, P., Ionic phosphine ligands with cobaltocenium backbone:novel ligands for the highly selective, biphasic, rhodium-catalyzed hydroformylation of 1-octene in ionic liquids. Organometallics 2000,19,(19): 3818-3823.
    34. Wasserscheid, P.; Waffenschmidt, H., Ionic liquids in regioselective platinum-catalysed hydroformylation. Journal of Molecular Catalysis a-Chemical 2000,164, (1-2):61-67.
    35. Parshall, G., Catalysis in molten-salt media. Journal of the American Chemical Society 1972,94, (25):8716-&.
    36. Kohlpaintner, C.W.; Fischer, R.W.; Cornils,B., Aqueous biphasic catalysis: Ruhrchemie/Rhone-Poulenc oxo process. Applied Catalysis a-General 2001,221, (1-2):219-225.
    37. Kuhlmann, E., Ionic liquids in refinery desulfurization comparison between biphasic and supported ionic liquid phase suspension processes. ChemSusChem 2009,2, (10):969-977.
    38. Liu, D.; Gui, J.; Song, L.; Zhang, X.; Sun, Z., Deep desulfurization of diesel fuel by extraction with task-specific ionic liquids. Petroleum Science and Technology 2008,26, (9):973-982.
    39. Planeta, J.; Karasek, P.; Roth, M., Distribution of sulfur-containing aromatics between [hmim][Tf2N] and supercritical CO2:a case study for deep desulfurization of oil refinery streams by extraction with ionic liquids. Green Chemistry 2006,8, (1):70-77.
    40. Murata, S.; Murata, K.; Kidena, K.; Nomura, M., A novel oxidative desulfurization system for diesel fuels with molecular oxygen in the presence of cobalt catalysts and aldehydes. Energy and Fuels 2004,18,(1):116-121.
    41. Kuhlmann, E.; Haumann, M.; Jess, A.; Seeberger, A.; Wasserscheid, P., Ionic liquids in refinery desulfurization:comparison between biphasic and supported ionic liquid phase suspension processes. ChemSusChem 2009,2, (10):969-977.
    42. Bosmann, A.; Datsevich, L.; Jess, A.; Lauter, A.; Schmitz, C.; Wasserscheid, P., Deep desulfurization of diesel fuel by extraction with ionic liquids. Chemical Communications 2001, (23): 2494-2495.
    43. Ito, E.; van Veen, J., On novel processes for removing sulphur from refinery streams. Catalysis Today 2006,116, (4):446-460.
    44. Esser, J.; Wasserscheid, P.; Jess, A., Deep desulfurization of oil refinery streams by extraction with ionic liquids. Green Chemistry 2004,6, (7):316-322.
    45. Jiang, Y. Y.; Xia, H. S.; Yu, J.; Guo, C.; Liu, H. Z., Hydrophobic ionic liquids-assisted polymer recovery during penicillin extraction in aqueous two-phase system. Chemical Engineering Journal 2009,147,(1 SI):22-26.
    46. Wang, J. J.; Pei, Y. C.; Zhao, Y.; Hu, Z. G., Recovery of amino acids by imidazolium based ionic liquids from aqueous media. Green Chemistry 2005,7, (4):196-202.
    47. Smirnova, S. V.; Torocheshnikova,I.I.; Formanovsky, A. A.; Pletnev, I. V., Solvent extraction of amino acids into a room temperature ionic liquid with dicyclohexano-18-crown-6. Analytical and Bioanalytical Chemistry 2004,378, (5):1369-1375.
    48. Pei, Y. C.; Wang, J. J.; Liu, L.; Wu, K.; Zhao, Y., Liquid-liquid equilibria of aqueous biphasic systems containing selected imidazolium ionic liquids and salts. Journal of Chemical and Engineering Data 2007,52, (5):2026-2031.
    49. Du, Z.; Yu, Y. L.; Wang, J. H., Extraction of proteins from biological fluids by use of an ionic liquid/aqueous two-phase system. Chemistry-a European Journal 2007,13, (7):2130-2137.
    50. Keller, K.; Friedmann, T.; Boxman, A., The bioseparation needs for tomorrow. Trends in Biotechnology 2001,19, (11):438-441.
    51. Pei, Y. C.; Wang, J. J.; Wu, K.; Xuan, X. P.; Lu, X. J., Ionic liquid-based aqueous two-phase extraction of selected proteins. Separation and Purification Technology 2009,64, (3):288-295.
    52. Krummen, M.; Wasserscheid, P.; Gmehling, J., Measurement of activity coefficients at infinite dilution in ionic liquids using the dilutor technique. Journal of Chemical and Engineering Data 2002, 47,(6):1411-1417.
    53. Mcfarlane, J.; Ridenour, W. B.; Luo, H.; Hunt, R. D.; Depaoli, D. W.; Ren, R. X., Room temperature ionic liquids for separating organics from produced water. Separation Science and Technology 2005,40, (6):1245-1265.
    54. Meindersma, G. W.; Podt, A.; de Haan, A. B., Selection of ionic liquids for the extraction of aromatic hydrocarbons from aromatic/aliphatic mixtures. Fuel Processing Technology 2005,87, (1): 59-70.
    55. Domanska, U.; Pobudkowska, A.; Krolikowski, M., Separation of aromatic hydrocarbons from alkanes using ammonium ionic liquid C2NTf2 at T=298.15 K. Fluid Phase Equilibria 2007,259, (2): 173-179.
    56. A, A.; M, E.; H, R.; K., S., Separation of aromatic hydrocarbons from alkanes using the ionic liquid 1-ethyl-3-methylimidazoliumbis{(trifluoromethyl) sulfonyl}amide. Green Chemistry 2007, (1): 70-74.
    57. Meindersma, G. W.; Podt, A.; de Haan, A. B., Ternary liquid-liquid equilibria for mixtures of toluene plus n-heptane plus an ionic liquid. Fluid Phase Equilibria 2006,247, (1-2):158-168.
    58. Zhao, H.; Xia, S. Q.; Ma, P. S., Use of ionic liquids as 'green' solvents for extractions. Journal of Chemical Technology and Biotechnology 2005,80, (10):1089-1096.
    59. Carda-Broch, S.; Berthod, A.; Armstrong, D. W., Solvent properties of the 1-butyl-3-methylimidazolium hexafluorophosphate ionic liquid. Analytical and Bioanalytical Chemistry 2003,375, (2):191-199.
    60. Visser, A. E.; Swatloski, R. P.; Rogers, R. D., pH-dependent partitioning in room temperature ionic liquids provides a link to traditional solvent extraction behavior. Green Chemistry 2000,2, (1): 1-4.
    61. Vidal, S.; Correia, M.; Marques, M. M.; Ismael, M. R.; Reis, M., Studies on the use of ionic liquids as potential extractants of phenolic compounds and metal ions. Separation Science and Technology 2004,39, (9):2155-2169.
    62. Fan, J.; Fan, Y. C.; Pei, Y. C.; Wu, K.; Wang, J. J.; Fan, M. H., Solvent extraction of selected endocrine-disrupting phenols using ionic liquids. Separation and Purification Technology 2008,61, (3): 324-331.
    63. Liu, J. F.; Chi, Y. G.; Peng, J. F.; Jiang, G. B.; Jonsson, J. A., Ionic liquids/water distribution ratios of some polycyclic aromatic hydrocarbons. Journal of Chemical and Engineering Data 2004,49, (5):1422-1424.
    64.万辉;黄德英;蔡源;管国锋,[Omim]BF4离子液体萃取酚类化合物的研究.高校化学工程学报2008,22,(1):162-165.
    65. Inoue, G.; Shimoyama, Y.; Su, F.; Takada, S.; Iwai, Y.; Arai, Y., Measurement and correlation of partition coefficients for phenolic compounds in the 1-butyl-3-methylimidazolium hexafluorophosphate water two-phase system. Journal of Chemical and Engineering Data 2007,52: 98-101.
    66. Shimoyama, Y.; Ikeda, K.; Su, F.; Iwai, Y., Effect of isomers on partition coefficients for phenolic compounds in the 1-butyl-3-methylimidazolium hexafluorophosphate plus water two-phase system. Journal of Chemical and Engineering Data 2010,55, (9):3151-3154.
    67. Visser, A. E.; Swatloski, R. P.; Griffin, S. T.; Hartman, D. H.; Rogers, R. D., Liquid/liquid extraction of metal ions in room temperature ionic liquids. Separation Science and Technology 2001, 36, (5-6):785-804.
    68. Dai, S.; Ju, Y. H.; Barnes, C. E., Solvent extraction of strontium nitrate by a crown ether using room-temperature ionic liquids. Journal of the Chemical Society-Dalton Transactions 1999, (8): 1201-1202.
    69. Visser, A. E.; Swatloski, R. P.; Reichert, W. M.; Griffin, S. T.; Rogers, R. D., Traditional extractants in nontraditional solvents:Groups 1 and 2 extraction by crown ethers in room-temperature ionic liquids. Industrial and Engineering Chemistry Research 2000,39, (10):3596-3604.
    70. Ann E. Visser, R. P. S. W., Task-specific ionic liquids for the extraction of metal ions from aqueous solutions. Chemical Communications 2001:135-136.
    71. Annevisser, R., Task-Specific Ionic Liquids Incorporating Novel Cations for the Coordination and Extraction of Hg2+ and Cd2+ Synthesis, Characterization, and Extraction Studies. Environmental Science and Technology 2002, (36):2523-2529.
    72. Ouadi, A.; Gadenne, B.; Hesemann, P.; Moreau, J.; Billard, I.; Gaillard, C.; Mekki, S.; Moutiers, G., Task-specific ionic liquids bearing 2-hydroxybenzylamine units:Synthesis and americium-extraction studies. Chemistry-a European Journal 2006,12, (11):3074-3081.
    73. Wei, G. T.; Yang, Z. S.; Chen, C. J., Room temperature ionic liquid as a novel medium for liquid/liquid extraction of metal ions. Analytica Chimica Acta 2003,488, (2):183-192.
    74. Germani, R.; Mancini, M. V.; Savelli, G.; Spreti, N., Mercury extraction by ionic liquids: temperature and alkyl chain length effect. Tetrahedron Letters 2007,48, (10):1767-1769.
    75. Dai, S.; Shin, Y. S.; Toth, L. M.; Barnes, C. E., Comparative UV-Vis studies of uranyl chloride complex in two basic ambient-temperature melt systems:The observation of spectral and thermodynamic variations induced via hydrogen bonding. Inorganic Chemistry 1997,36, (21): 4900-4902.
    76. L, H., Electrochemistry and spectroscopy of uranium in basic AlCl3+N-(n-butyl)pyridinium chloride room temperature molten salts. Journal of Electroanalytical Chemistry and Interfacial Electrochemistry 1985,193, (1-2):289-294.
    77. De Waele R, Electrochemistry of uranium(IV) in acidic AlCl3+N-(n-butyl)pyridinium chloride room-temperature molten salts. Journal of Electroanalytical Chemistry and Interfacial Electrochemistry 1982,142, (1-2):137-146.
    78. Baston, G., Ionic liquids for the nuclear industry A radiochemical, structural, and electrochemical investigation. A CS Symposium Series 2002:162-177.
    79. Leonard, M., Nuclear chemistry and electrochemistry superoxide ion electrochemistry in ionic liquids. ACS Symposium Series 2002:178-187.
    80. Hitchcock,P.B.,1-methyl-3- ethylimidazolium hexa- chlorouranate(IV) and 1-methyl-3-ethy-limidazolium tetrachlorodioxo-uranate(VI) Synthesis, structure, and electrochemistry in a room temperature ionic liquid. Inorganica Chimica Acta 1986,113, (2):L25-L26.
    81. Oldham, W., Development of room-temperature ionic liquids for applications in actinide chemistry. ACS Symposium Series 2002,188-198.
    82. Nakashima, K.; Kubota, F.; Maruyama, T.; Goto, M., Ionic liquids as a novel solvent for lanthanide extraction. Analytical Sciences 2003,19, (8):1097-1098.
    83. Visser, A. E.; Rogers, R. D., Room-temperature ionic liquids:new solvents for f-element separations and associated solution chemistry. Journal of Solid State Chemistry 2003,171, (1-2): 109-113.
    84. Absalan, G.; Akhond, M.; Sheikhian, L., Extraction and high performance liquid chromatographic determination of 3-indole butyric acid in pea plants by using imidazolium-based ionic liquids as extractant. Talanta 2008,77, (1):407-411.
    85. Fan, Y. C.; Chen. M.; Shentu, C.; El-Sepaia, F.; Wang, K. X.; Zhu, Y.; Ye, M. L., Ionic liquids extraction of Para Red and Sudan dyes from chilli powder, chilli oil and food additive combined with high performance liquid chromatography. Analytica Chimica Acta 2009,650, (1):65-69.
    86. Chowdhury, S. A.; Vijayaraghavan, R.; MacFarlane, D. R., Distillable ionic liquid extraction of tannins from plant materials. Green Chemistry 2010,12, (6):1023-1028.
    87. Scurto, A. M.; Aki, S.; Brennecke, J. F., CO2 as a separation switch for ionic liquid/organic mixtures. Journal of the American Chemical Society 2002,124, (35):10276-10277.
    88. Blanchard, L. A.; Brennecke, J. F., Recovery of organic products from ionic liquids using supercritical carbon dioxide. Industrial and Engineering Chemistry Research 2001,40, (1):287-292.
    89. Renon, H.; JM, P., Local compositions in thermodynamic excess functions for liquid mixtures. AlChE Journal 1968,14, (1):135-144.
    90. Wilson, G., Vapor-liquid equilibrium.11. new expression for excess free energy of mixing. Journal of the American Chemical Society 1964,86, (2):127-&.
    91. Jongmans, M.; Schuur, B.; de Haan, A. B., Binary and ternary LLE data of the system (ethylbenzene plus styrene+l-ethyl-3-methylimidazolium thiocyanate) and binary VLE data of the system (styrene+l-ethyl-3-methylimidazolium thiocyanate). Journal of Chemical Thermodynamics 2012,47:234-240.
    92. Garcia-Chavez, L. Y.; Schuur, B.; de Haan, A. B., Liquid-liquid equilibrium data for mono ethylene glycol extraction from water with the new ionic liquid tetraoctyl ammonium 2-methyl-l-naphtoate as solvent. Journal of Chemical Thermodynamics 2012,51:165-171.
    93.赵瑾.含离子液体体系汽液相平衡的测定及模型化研究.北京化工大学,2007.
    94.周腾.离子液体用于苯-环已烷萃取分离的研究.华东理工大学,2011.
    95. Aranda, N. M.; Gonzalez, B., Cation effect of ammonium imide based ionic liquids in alcohols extraction from alcohol-alkane azeotropic mixtures. Journal of Chemical Thermodynamics 2014,68: 32-39.
    96. Corderi, S.; Gonzalez, B.; Calvar, N.; Gomez, E., Ionic liquids as solvents to separate the azeotropic mixture hexane/ethanol. Fluid Phase Equilibria 2013,337:11-17.
    97. Corderi, S.; Gonzalez, B., Ethanol extraction from its azeotropic mixture with hexane employing different ionic liquids as solvents. Journal of Chemical Thermodynamics 2012,55:138-143.
    98. Gonzalez, B.; Corderi, S.; Santamaria, A. G., Application of l-alkyl-3-methylpyridinium bis(trifluoromethylsulfonyl)imide ionic liquids for the ethanol removal from its mixtures with alkanes. Journal of Chemical Thermodynamics 2013,60:9-14.
    99. Gonzalez, B.; Corderi, S., Capacity of two 1-butyl-1-methylpyrrolidinium-based ionic liquids for the extraction of ethanol from its mixtures with heptane and hexane. Fluid Phase Equilibria 2013,354: 89-94.
    100. Pereiro, A. B.; Deive, F. J.; Esperanca, J.; Rodriguez, A., Alkylsulfate-based ionic liquids to separate azeotropic mixtures. Fluid Phase Equilibria 2010,294, (1-2SI):49-53.
    101. Wlazlo, M.; Marciniak, A., Ternary liquid-liquid equilibria of trifluorotris(perfluoroethyl)phosphate based ionic liquids plus methanol plus heptane. Fluid Phase Equilibria 2013,338:253-256.
    102. Shin, S. H.; Hwang, I. C.; Park, S. J., Liquid-liquid equilibria at 298.15 K for ternary mixtures of methyl tert-butyl ether plus methanol (or ethanol) plus imidazolium-based ionic liquids at atmospheric pressure. Fluid Phase Equilibria 2013,342:82-87.
    103. Rabari, D.; Banerjee, T., Biobutanol and n-propanol recovery using a low density phosphonium based ionic liquid at T=298.15 K and p=1 atm. Fluid Phase Equilibria 2013,355:26-33.
    104. Revelli, A. L.; Mutelet, F.; Jaubert, J. N., Extraction of n-Alcohols from n-Heptane Using Ionic Liquids. Journal of Chemical and Engineering Data 2011,56, (10):3873-3880.
    105. Domanska, U.; Walczak, K.; Zawadzki, M., Separation of sulfur compounds from alkanes with 1-alkylcyanopyridinium-based ionic liquids. Journal of Chemical Thermodynamics 2014,69:27-35.
    106. Krolikowski, M.; Walczak, K.; Domanska, U., Solvent extraction of aromatic sulfur compounds from n-heptane using the 1-ethyl-3-methylimidazolium tricyanomethanide ionic liquid. Journal of Chemical Thermodynamics 2013,65:168-173.
    107. Dominguez, I.; Calvar, N.; Gomez, E.; Dominguez, A., Liquid-liquid extraction of aromatic compounds from cycloalkanes using 1-butyl-3-methylimidazolium methylsulfate ionic liquid. Journal of Chemical and Engineering Data 2013,58, (2):189-196.
    108. Zhou, T.; Wang, Z. Y.; Chen, L. F.; Ye, Y. M.; Qi, Z. W.; Freund, H.; Sundmacher, K., Evaluation of the ionic liquids 1-alkyl-3-methylimidazolium hexafluorophosphate as a solvent for the extraction of benzene from cyclohexane:(Liquid plus liquid) equilibria. Journal of Chemical Thermodynamics 2012,48:145-149.
    109. Zhou, T.; Wang, Z. Y.; Ye, Y. M.; Chen, L. F.; Xu, J.; Qi, Z. W., Deep separation of benzene from cyclohexane by liquid extraction using ionic liquids as the solvent. Industrial and Engineering Chemistry Research 2012,51, (15):5559-5564.
    110.Mokhtarani, B.; Musavi, J.; Parvini, M.; Mafi, M.; Sharifi, A.; Mirzaei, M., Ternary (liquid-liquid) equilibria of nitrate based ionic liquid plus alkane plus benzene at 298.15 K:Experiments and correlation. Fluid Phase Equilibria 2013,341:35-41.
    111. Pereiro, A. B.; Rodriguez, A., An ionic liquid proposed as solvent in aromatic hydrocarbon separation by liquid extraction. AIChE Journal 2010,56, (2):381-386.
    112. Dukhande, V. A.; Choksi, T. S.; Sabnis, S. U.; Patwardhan, A. W.; Patwardhan, A. V., Separation of toluene from n-heptane using monocationic and dicationic ionic liquids. Fluid Phase Equilibria 2013,342:75-81.
    113. Garcia, S.; Larriba, M.; Garcia, J.; Torrecilla, J. S.; Rodriguez, F., Alkylsulfate-based ionic liquids in the liquid-liquid extraction of aromatic hydrocarbons. Journal of Chemical Thermodynamics 2012, 45, (1):68-74.
    114. Martinez-Reina, M.; Amado-Gonzalez, E.; Munoz-Munoz, Y. M., Study of iquid-liquid equilibria of toluene plus (hexane, heptane, or cyclohexalne) with 1-ethyl-3-methylimidazolium ethylsulfate at 308.15 K. Bulletin of the Chemical Society of Japan 2012,85, (10):1138-1144.
    115. Vidal, L.; Riekkola, M. L.; Canals, A., Ionic liquid-modified materials for solid-phase extraction and separation:a review. Analytica Chimica Acta 2012,715:19-41.
    116. Wanigasekara, E.; Perera, S.; Crank, J. A.; Sidisky, L.; Shirey, R.; Berthod, A.; Armstrong, D. W., Bonded ionic liquid polymeric material for solid-phase microextraction GC analysis. Analytical and Bioanalytical Chemistry 2010,396, (1):511-524.
    117. Han, D.; Row, K. H., Recent applications of ionic liquids in separation technology. Molecules 2010,15, (4):2405-2426.
    118. Poole, C. F.; Poole, S. K., Ionic liquid stationary phases for gas chromatography. Journal of Separation Science 2011,34, (8):888-900.
    119. Han, H. F.; Li, J.; Wang, X. S.; Liu, X.; Jiang, S. X., Synthesis of ionic liquid-bonded organic-silica hybrid monolithic column for capillary electrochromatography. Journal of Separation Science 2011,34, (16-17SI):2323-2328.
    120. Tian, M.; Bi, W.; Row, K. H., Solid-phase extraction of liquiritin and glycyrrhizic acid from licorice using ionic liquid-based silica sorbent. Journal of Separation Science 2009,32, (23-24): 4033-4039.
    121. Ho, T. D.; Canestraro, A. J.; Anderson, J. L., Ionic liquids in solid-phase microextraction:a review. Analytica Chimica Acta 2011,695, (1-2):18-43.
    122. Valkenberg, M. H.; DeCastro, C.; Holderich, W. F., Immobilisation of ionic liquids on solid supports. Green Chemistry 2002,4, (2):88-93.
    123. Yang, W. W.; Lu, Y. C.; Xiang, Z. Y.; Luo, G. S., Monodispersed microcapsules enclosing ionic liquid of 1-butyl-3-methylimidazolium hexafluorophosphate. Reactive and Functional Polymers 2007, 67,(1):81-86.
    124. Gao, H. S.; Xing, J. M.; Xiong, X. C.; Li, Y. G.; Li, W. L.; Liu, Q. F.; Wu, Y.; Liu, H. Z., Immobilization of ionic liquid [BMIM][PF6] by spraying suspension dispersion method. Industrial and Engineering Chemistry Research 2008,47, (13):4414-4417.
    125. Xiang, Z. Y.; Lu, Y. C.; Zou, Y.; Gong, X. C.; Luo, G. S., Preparation of microcapsules containing ionic liquids with a new solvent extraction system. Reactive and Functional Polymers 2008, 68, (8):1260-1265.
    126. Lakshmi, D. S.; Figoli, A.; Fiorani, G.; Carraro, M.; Giorno, L.; Drioli, E., Preparation and characterization of ionic liquid polymer microspheres [PEEKWCDMFCYPHOS IL 101] using the phase-inversion technique. Separation and Purification Technology 2012,97, (3):179-185.
    127. Campos, K.; Domingo, R.; Vincent, T.; Ruiz, M.; Sastre, A. M.; Guibal, E., Bismuth recovery from acidic solutions using Cyphos IL-101 immobilized in a composite biopolymer matrix. Water Research 2008,42, (14):4019-4031.
    128. Vincent, T.; Parodi, A.; Guibal, E., Immobilization of Cyphos IL-101 in biopolymer capsules for the synthesis of Pd sorbents. Reactive and Functional Polymers 2008,68, (7):1159-1169.
    129. Guibal, E.; Gavilan, K. C.; Bunio, P.; Vincent, T.; Trochimczuk, A., Cyphos IL 101 (tetradecyl(trihexyl)phosphonium chloride) immobilized in biopolymer capsules for Hg(II) recovery from HCl solutions. Separation and Purification Technology 2008,43, (9-10):2406-2433.
    130. Guibal, E.; Vincent, T.; Jouannin, C., Immobilization of extractants in biopolymer capsules for the synthesis of new resins:a focus on the encapsulation of tetraalkyl phosphonium ionic liquids. Journal of Materials Chemistry 2009,19, (45):8515-8527.
    131. Liu, S., Immobilized 1,3-Dialkylimidazolium Salts as New Interface in HPLC Separation. Chemistry Letter 2004,33, (5):496-497.
    132. Qiu, H. D.; Jiang, S. X.; Liu, X., N-methylimidazolium anion-exchange stationary phase for high-performance liquid chromatography. Journal of Chromatography A 2006,1103, (2):265-270.
    133. Qiu, H. D.; Jiang, S. X.; Xia, L.; Zhao, L., Novel imidazolium stationary phase for high-performance liquid chromatography. Journal of Chromatography A 2006,1116, (1-2):46-50.
    134. Qiu, H. D.; Jiang, Q.; Wei, Z.; Wang, X. S.; Liu, X.; Jiang, S. X., Preparation and evaluation of a silica-based 1-alkyl-3-(propyl-3-sulfonate) imidazolium zwitterionic stationary phase for high-performance liquid chromatography. Journal of Chromatography A 2007,1163, (1-2):63-69.
    135. Zhou, Z. M.; Li, X.; Chen, X. P.; Hao, X. Y., Synthesis of ionic liquids functionalized beta-cyclodextrin-bonded chiral stationary phases and their applications in high-performance liquid chromatography. Analytica Chimica Acta 2010,678, (2):208-214.
    136. Seeley, J. V.; Seeley, S. K.; Libby, E. K.; Breitbach, Z. S.; Armstrong, D. W., Comprehensive two-dimensional gas chromatography using a high-temperature phosphonium ionic liquid column. Analytical and Bioanalytical Chemistry 2008,390, (1):323-332.
    137. Reid, V. R.; Crank, J. A.; Armstrong, D. W.; Synovec, R. E., Characterization and utilization of a novel triflate ionic liquid stationary phase for use in comprehensive two-dimensional gas chromatography. Journal of Separation Science 2008,31, (19):3429-3436.
    138.Qin, W. D.; Li, S., Electrophoresis of DNA in ionic liquid coated capillary. Analyst 2003,128, (1): 37-41.
    139. Borissova, M.; Vaher, M.; Koel, M.; Kaljurand, M., Capillary zone electrophoresis on chemically bonded imidazolium based salts. Journal of Chromatography A 2007,1160, (1-2):320-325.
    1. Dencheva, N.; Denchev, Z.; Pouzada, A. S.; Sampaio, A. S.; Rocha, A. M., Structure-properties relationship in single polymer composites based on polyamide 6 prepared by in-mold anionic polymerization. Journal of Materials Research 2013,48, (20):7260-7273.
    2. Usuki, A.; Kojima, Y.; Kawasumi, M.; Okada, A.; Fukushima, Y.; Kurauchi, T.; Kamigaito,O., Synthesis of nylon 6-clay hybrid. Journal of Materials Research 1993,8, (5):1179-1184.
    3. Kojima, Y.; Usuki, A.; Kawasumi, M.; Okada, A.; Kurauchi, T.; Kamigaito,O., Synthesis of nylon 6-clay hybrid by montmorillonite intercalated with epsilon-caprolactam. Journal of Polymer Science Part a-Polymer Chemistry 1993,31, (4):983-986.
    4. Xie, F. Y.; Zhu, M. Q.; Liu, J. Q.; He, C. H., Extraction of caprolactam from aqueous ammonium sulfate solution in pulsed packed column using 250Y mellapak packings. Chinese Journal of Chemical Engineering 2002,10, (6):48-51.
    5. The national library of medicine (US).
    6. Yu, X. P.; Ye, X. Q.; He, C. H., Green design for a pulsed packed extraction column using 250Y mellapak packings.高校化学工程学报2005,19,(6):745-750.
    7. Van Delden, M. L.; Kuipers, N. J. M.; de Haan, A. B., Liquid-liquid equilibria and physical properties of the quaternary systems water plus caprolactam plus ammonium sulfate plus benzene and toluene. Journal of Chemical and Engineering Data 2004,49, (6):1760-1770.
    8. Huan, Z.; Van Bochove, G. H.; De Loos, T. W., Three-liquid phase equilibria in water+benzene+caprolactam+(NH4)2SO4 mixtures. AIChE Journal 2003,49, (3):745-752.
    9. Nomiyama, K.; Minai, M.; Suzuki, T.; Kita, H., Studies on poisoning by benzene and its homologues. Industrial Health 1967,5, (2):143-144.
    10. Gong, X. C.; Lu, Y. C.; Luo, G. S., Distribution coefficient of caprolactam and methyl caprolactam using benzene or toluene as extractants:Experiments and prediction. Chinese Journal of Chemical Engineering 2007,15, (4):463-467.
    11. Van Delden, M. L.; Kuipers, N. J. M.; de Haan, A. B., Selection and evaluation of alternative solvents for caprolactam extraction. Separation and Purification Technology 2006,51, (2):219-231.
    12. Gong, X. C.; Lu, Y. C.; Zhang, Y. N.; Gao, M. Y.; Luo, G. S., Liquid-liquid equilibria of the quaternary system water plus caprolactam plus 1-octanol plus ammonium sulfate. Journal of Chemical and Engineering Data 2007,52, (3):851-855.
    13. Wijtkamp, M.; Van Bochove, G. H.; de Loos, T. W.; Niemann, S. H., Measurements of liquid-liquid equilibria of water+ε-caprolactam+electrolyte+organic solvent systems. Fluid Phase Equilibria 1999,158:937-947.
    14. Van Bochove, G. H.; Krooshof, G. J. P.; de Loos, T. W., Two-and three-liquid phase equilibria in the system water+2-heptanone+caprolactam+ammonium sulfate experiments and modeling. Fluid Phase Equilibria 2002,194:1029-1044.
    15. Sun, X. Q.; Ji, Y.; Guo, L.; Chen, J.; Li, D. Q., A novel ammonium ionic liquid based extraction strategy for separating scandium from yttrium and lanthanides. Separation and Purification Technology 2011,81, (1):25-30.
    16. Wei, G.; Yang, Z.; Lee, C.; Yang, H.; Wang, C. R. C., Aqueous-organic phase transfer of gold nanoparticles and gold nanorods using an ionic liquid. Journal of the American Chemical Society 2004, 126, (16):5036-5037.
    17. Lee, C. Y.; Huang, C. H.; Wei, G. T., Behaviors of ionic liquids in the phase transfer of aqueous metal nanoparticles. Colloids and Surfaces A-Physicochemical and Engineering Aspects 2010,367, (1-3):24-30.
    18. Nakashima, K.; Kubota, F.; Maruyama, T.; Goto, M., Ionic liquids as a novel solvent for lanthanide extraction. Analytical Sciences 2003,19, (8):1097-1098.
    19. Visser, A. E.; Swatloski, R. P.; Griffin, S. T.; Hartman, D. H.; Rogers, R. D., Liquid/liquid extraction of metal ions in room temperature ionic liquids. Separation Science and Technology 2001, 36, (5-6):785-804.
    20. Rao, P. R. V.; Venkatesan, K. A.; Srinivasan, T. G., Studies on applications of room temperature ionic liquids. Progress in Nuclear Energy 2008,50, (2-6):449-455.
    21. Vidal, S.; Correia, M.; Marques, M. M.; Ismael, M. R.; Reis, M., Studies on the use of ionic liquids as potential extractants of phenolic compounds and metal ions. Separation Science and Technology 2004,39, (9):2155-2169.
    22. Visser, A. E.; Swatloski, R. P.; Reichert, W. M.; Griffin, S. T.; Rogers, R. D., Traditional extractants in nontraditional solvents:Groups 1 and 2 extraction by crown ethers in room-temperature ionic liquids. Industrial and Engineering Chemistry Research 2000,39, (10):3596-3604.
    23. Shimoyama, Y.; Ikeda, K.; Su, F.; Iwai, Y., Effect of isomers on partition coefficients for phenolic compounds in the 1-butyl-3-methylimidazolium hexafluorophosphate plus water two-phase system. Journal of Chemical and Engineering Data 2010,55, (9):3151-3154.
    24. Inoue, G.; Shimoyama, Y.; Su, F.; Takada, S.; Iwai, Y.; Arai, Y., Measurement and correlation of partition coefficients for phenolic compounds in the 1-butyl-3-methylimidazolium hexafluorophosphate water two-phase system. Journal of Chemical and Engineering Data 2007,52: 98-101.
    25. Matsumoto, M.; Mochiduki, K.; Fukunishi, K.; Kondo, K., Extraction of organic acids using imidazolium-based ionic liquids and their toxicity to Lactobacillus rhamnosus. Separation and Purification Technology 2004,40, (1):97-101.
    26. Wang, J. J.; Pei, Y. C.; Zhao, Y.; Hu, Z. G., Recovery of amino acids by imidazolium based ionic liquids from aqueous media. Green Chemistry 2005,7, (4):196-202.
    27. Tomea, L. I. N.; Catambas, V. R.; Teles, A. R. R.; Freire, M. G.; Marrucho, I. M.; Coutinho, J. A. P., Tryptophan extraction using hydrophobic ionic liquids. Separation and Purification Technology: 2010,72,(2):167-173.
    28. Holbrey, J. D.; Lopez-Martin, I.; Rothenberg, G.; Seddon, K. R.; Silvero, G.; Zheng. X., Desulfurisation of oils using ionic liquids:selection of cationic and anionic components to enhance extraction efficiency. Green Chemistry 2008,10,(1):87-92.
    29. Zhang, S. G.; Zhang, Q. L.; Zhang, Z., Extractive desulfurization and denitrogenation of fuels using ionic liquids. Industrial and Engineering Chemistry Research 2004,43, (2):614-622.
    30. Zhang, S. G.; Zhang, Z. C., Novel properties of ionic liquids in selective sulfur removal from fuels at room temperature. Green Chemistry 2002,4, (4):376-379.
    31. Absalan, G.; Akhond, M.; Sheikhian, L., Extraction and high performance liquid chromatographic determination of 3-indole butyric acid in pea plants by using imidazolium-based ionic liquids as extractant. Talanta 2008,77, (1):407-411.
    32. Fan, Y. C.; Chen, M.; Shentu, C.; El-Sepaia, F.; Wang, K. X.; Zhu, Y.; Ye, M. L., Ionic liquids extraction of Para Red and Sudan dyes from chilli powder, chilli oil and food additive combined with high performance liquid chromatography. Analytica Chimica Acta 2009,650, (1):65-69.
    33. Davis, S. E.; Morton, S. A., Investigation of ionic liquids for the separation of butanol and water. Separation Science and Technology 2008,43, (9-10):2460-2472.
    34. Pei, Y. C.; Wu, K.; Wang, J. J.; Fan, J., Recovery of furfural from aqueous solution by ionic liquid based liquid-liquid extraction. Separation Science and Technology 2008,43, (8):2090-2102.
    35. Mcfarlane, J.; Ridenour, W. B.; Luo, H.; Hunt, R. D.; Depaoli, D. W.; Ren, R. X.. Room temperature ionic liquids for separating organics from produced water. Separation Science and Technology 2005,40, (6):1245-1265.
    36. Bhat, M. A.; Dutta, C. K.; Rather, G. M., Exploring physicochemical aspects of N-alkylimidazolium based ionic liquids. Journal of Molecular Liquids 2013,181:142-151.
    37. Vieira, R. C.; Falvey, D. E., Photoinduced electron-transfer reactions in two room-temperature ionic liquids:1-butyl-3-methylimidazolium hexafluorophosphate and 1-octyl-3-methylimidazolium hexafluorophosphate. Journal of Physical Chemistry B 2007,111,(18):5023-5029.
    38. Billard, I.; Moutiers, G.; Labet, A.; El Azzi, A.; Gaillard, C.; Mariet, C.; Lutzenkirchen, K., Stability of divalent europium in an ionic liquid:Spectroscopic investigations in 1-methyl-3-butylimidazolium hexafluorophosphate. Inorganic Chemistry 2003,42, (5):1726-1733.
    39. Gankov, N. P.; Nemov, D. N.; Radenkov, F. D., Copper-containing complexes-Effective quality stabilizers for caprolactam. Fibre Chemistry 2005,37, (2):144-149.
    40. Wang, Y.; Spiro, T. G., Vibrational and electronic couplings in ultraviolet resonance Raman spectra of cyclic peptides. Biophysical Chemistry 2003,105, (2-3):461-470.
    41. Tsunekawa, H.; Narumi, A.; Sano, M.; Hiwara, A.; Fujita, M.; Yokoyama, H., Solvation and ion association studies of LiBF4-propylenecarbonate and LiBF4-propylenecarbonate-trimethyl phosphate solutions. Journal of Physical Chemistry B 2003,707, (39):10962-10966.
    42. Fan, J.; Fan, Y. C.; Pei, Y. C.; Wu, K.; Wang, J. J.; Fan, M. H., Solvent extraction of selected endocrine-disrupting phenols using ionic liquids. Separation and Purification Technology 2008,61, (3): 324-331.
    43. Zhou, T.; Wang, Z. Y.; Chen, L. F.; Ye, Y. M.; Qi, Z. W.; Freund, H.; Sundmacher, K., Evaluation of the ionic liquids 1-alkyl-3-methylimidazolium hexafluorophosphate as a solvent for the extraction of benzene from cyclohexane:(Liquid plus liquid) equilibria. Journal of Chemical Thermodynamics 2012,48:145-149.
    44. Calvar, N.; Dominguez,I.; Gomez, E.; Dominguez, A., Separation of binary mixtures aromatic plus aliphatic using ionic liquids:Influence of the structure of the ionic liquid, aromatic and aliphatic. Chemical Engineering Journal 2011,175:213-221.
    45. Fernandes, A. M.; Rocha, M.; Freire, M. G.; Marrucho, I. M.; Coutinho, J.; Santos, L., Evaluation of cation-anion interaction strength in ionic liquids. Journal of Physical Chemistry B 2011,115, (14): 4033-4041.
    46. Freire, M. G.; Neves, C.; Carvalho, P. J.; Gardas, R. L.; Fernandes, A. M.; Marrucho, I. M.; Santos, L.; Coutinho, J., Mutual solubilities of water and hydrophobic ionic liquids. Journal of Physical Chemistry B 2007,111, (45):13082-13089.
    47. Freire, M.. G.; Neves, C.; Marrucho, I. M.; Coutinho, J.; Fernandes, A. M., Hydrolysis of tetrafluoroborate and hexafluorophosphate counter ions in imidazolium-based ionic liquids. Journal of Physical Chemistry A 2010,114, (11):3744-3749.
    48. Cho, C. W.; Pham, T.; Jeon, Y. C.; Yun, Y. S., Influence of anions on the toxic effects of ionic liquids to a phytoplankton Selenastrum capricomutum. Green Chemistry 2008,10, (1):67-72.
    49. Wamser, C. A., Hydrolysis of fluoboric acid in aqueous solution. Journal of the American Chemical Society 1948,70, (3):1209-1215.
    50. Fernandezgalan, R.; Manzano, B.; Otero, A.; Lanfranchi, M.; Pellinghelli, M.,19F and 31P NMR evidence for silver hexafluorophosphate hydrolysis in solution. New palladium difluorophosphate complexes and x-ray structure determination of [Pd(.eta.3-2-Me-C3H4)(PO2F2)(PCy3)]. Inorganic Chemistry 1994,33, (10):2309-2312.
    51. Plakhotnyk, A. V.; Ernst, L.; Schmutzler. R., Hydrolysis in the system LiPF6-propylene carbonate-dimethyl carbonate-H2O. Journal of Fluorine Chemistry 2005,126, (1):27-31.
    52. Ponikvar, M.; Zemva, B.; Liebman. J. L. J.. The analytical and descriptive inorganic chemistry of the hydrolysis of hexafluoropnictate ions, PnF6-(Pn= P, As, Sb, Bi). Journal of Fluorine Chemistry 2003,123, (2):217-220.
    53. Huddleston, J. G.; Visser, A. E.; Reichert, W. M.; Willauer, H. D.; Broker, G. A.; Rogers, R. D., Characterization and comparison of hydrophilic and hydrophobic room temperature ionic liquids incorporating the imidazolium cation. Green Chemistry 2001,3, (4):156-164.
    54. Freire, M. G.; Santos, L.; Fernandes, A. M.; Coutinho, J.; Marrucho, I. M., An overview of the mutual solubilities of water-imidazolium-based ionic liquids systems. Fluid Phase Equilibria 2007, 261, (1-2SI):449-454.
    55. Jin, R. H.; Fan, L.; An, X. N., Ionic liquid-assisted extraction of paeonol from cynanchum paniculatum. Chromatographia 2011,73, (7-8):787-792.
    56.王峰;李丽英,甲苯法生产己内酰胺废水治理技术探讨.石油化工环境保护2002,,(02):20-22.
    57.薛文源,已内酰胺生产废水处理和设计.化工给排水设计1982,,(03):1-18.
    58. Renon, H.; JM, P., Local compositions in thermodynamic excess functions for liquid mixtures. AIChE Journal 1968,14, (1):135-144.
    1. Tang, K.; Chen, Y.; Huang, K.; Liu, J., Enantioselective resolution of chiral aromatic acids by biphasic recognition chiral extraction. Tetrahedron-Asymmetry 2007,18, (20):2399-2408.
    2. Horvath, J. D.; Koritnik, A.; Kamakoti, P.; Sholl, D. S.; Gellman, A. J., Enantioselective separation on a naturally chiral surface. Journal of the American Chemical Society 2004,126, (45): 14988-14994.
    3. Miyako, E.; Maruyama, T.; Kamiya, N.; Goto, M., Highly enantioselective separation using a supported liquid membrane encapsulating surfactant-enzyme complex. Journal of the American Chemical Society 2004,126, (28):8622-8623.
    4. Rouhi, A., Chiral business. Chemical and Engineering News 2003,18, (81):45-61.
    5. Xu, D. Q.; Prasad, K.; Repic, O.; Blacklock, T. J., A practical synthesis of enantiopure ethyl cis-2-amino-l-cyclohexanecarboxylate via asymmetric reductive amination methodology. Tetrahedron-Asymmetry 1997,8, (9):1445-1451.
    6. Noyori, R., Asymmetric catalysis:science and opportunities (Nobel Lecture). Angewandte Chemie International Edition 2002,12, (41):2008-2022.
    7. Knowles, W. S., Asymmetric hydrogenations (Nobel Lecture). Angewandte Chemie International Edition 2002,12, (41):1998-2007.
    8. Sharpless, K. B., Searching for new reactivity (Nobel Lecture). Angewandte Chemie International Edition 2002, (41):2024-2032.
    9. Vries, T.; Wynberg, H.; Van Echten, E.; Koek, J.; Ten Hoeve, W.; Kellogg, R. M.; Broxterman, Q. B.; Minnaard, A.; Kaptein, B.; Van Der; Sluis, S.; Hulshof, L.; Kooistra, J., The family approach to the resolution. Angewandte Chemie International Edition 1998,37, (17):2349-2354.
    10. Gavioli, E.; Maier, N. M.; Minguillon, C.; Lindner, W., Preparative enantiomer separation of dichlorprop with a cinchona-derived chiral selector employing centrifugal partition chromatography and high-performance liquid chromatography:A comparative study. Analytical Chemistry 2004,76, (19):5837-5848.
    11. Rekoske, J., Chiral separation. AIChE Journal 2001,47, (1):2-5.
    12. Maximini, A.; Chmiel, H.; Holdik, H.; Maier, N. W., Development of a supported liquid membrane process for separating enantiomers of N-protected amino acid derivatives. Journal of Membrane Science 2006,276, (1-2):221-231.
    13. Davankov; A, V., Chiral selectors with chelating properties in liquid chromatography Fundamental reflections and selective review of recent developments. Journal of Chromatography 1994,666, (1-2):55-76.
    14. Gubitz, G.; Schmid, M. G., Chiral separation principles in capillary electrophoresis. Journal of Chromatography A 1997,792, (1-2):179-225.
    15. Schuur, B.; Winkelman, J.; Heeres, H. J., Equilibrium studies on enantioselective liquid-liquid amino acid extraction using a cinchona alkaloid extractant. Industrial and Engineering Chemistry Research 2008,47, (24):10027-10033.
    16. Tan, B.; Luo, G. S.; Wang, J. D., Extractive separation of amino acid enantiomers with co-extractants of tartaric acid derivative and Aliquat-336. Separation and Purification Technology 2007,53, (3):330-336.
    17. Zhang, Y.; Hidajat, K.; Ray, A. K., Enantio-separation of racemic pindolol on alpha(1)-acid glycoprotein chiral stationary phase by SMB and Varicol. Chemical Engineering Science 2007,62, (5): 1364-1375.
    18. Snyder, S. E.; Carey, J. R.; Pirkle, W. H., Biphasic enantioselective partitioning studies using small-molecule chiral selectors. Tetrahedron 2005,61, (31):7562-7567.
    19. Koska, J.; Haynes, C. A., Modelling multiple chemical equilbria in chiral partition systems. Chemical Engineering Science 2001,56, (20):5853-5864.
    20. Ding, H. B.; Carr, P. W.; Cussler, E. L., Racemic leucine separation by hollow-fiber. AIChE Journal 1992,38, (10):1493-1498.
    21. Kocabas, E.; Karakucuk, A.; Sirit, A.; Yilmaz, M., Synthesis of new chiral calix[4]arene diamide derivatives for liquid phase extraction of alpha-amino acid methylesters. Tetrahedron-Asymmetry 2006, 17,(10):1514-1520.
    22. Colera, M.; Costero, A. M.; Gavina, P.; Gil, S., Synthesis of chiral 18-crown-6 ethers containing lipophilic chains and their enantiomeric recognition of chiral ammonium picrates. Tetrahedron-Asymmetry 2005,16, (15):2673-2679.
    23. Keurentjes, J.; Nabuurs, L.; Vegter, E. A., Liquid membrane technology for the separation of racemic mixtures. Journal of Membrane Science 1996,113, (2):351-360.
    24. Linsheng, W.; Kelong, H., Separation of ofloxacin enantiomers using mixture extractant. Journal of Analytical Science 2010,, (4):445-447.
    25. Tang, K. W.; Yi, J. M.; Liu, Y. B.; Jiang, X. Y.; Pan, Y., Enantioselective separation of R,S-phenylsuccinic acid by biphasic recognition chiral extraction. Chemical Engineering Science 2009, 64, (18):4081-4088.
    26. Tang, K. W.; Song, L. T.; Liu, Y. B.; Pan, Y.; Jiang, X. Y., Separation of flurbiprofen enantiomers by biphasic recognition chiral extraction. Chemical Engineering Journal 2010,158, (3): 411-417.
    27. Tang, K. W.; Song, L. T.; Liu, Y. B.; Miao, J. B., Enantioselective partitioning of 2-phenylpropionic acid enantiomers in a biphasic recognition chiral extraction system. Chemical Engineering Journal 2012,180:293-298.
    28. Tang, K. W.; Song, L. T.; Pan, Y.; Jiang, X. Y.; Miao, J. B., Enantioselective partitioning of racemic ibuprofen in a biphasic recognition chiral extraction system. Chinese Journal of Chemistry 2010,28,(1):119-124.
    29. Zhang, P. L.; Cai, J.; Tang, K. W.; Liu, Y. B.; Liu, Y. J.; Yan, J. H., Equilibria and kinetics of reactive extraction of pranoprofen enantiomers from organic solution. Chemical Engineering and Processing 2012,61:16-22.
    30. Tang, K. W.; Cai, J.; Zhang, P. L., Equilibrium and kinetics of reactive extraction of ibuprofen enantiomers from organic solution by hydroxypropyl-beta-cyclodextrin. Industrial and Engineering Chemistry Research 2012,51, (2):964-971.
    31. Tang, K. W.; Zhang, P. L.; Pan, C. Y.; Li, H. J., Equilibrium studies on enantioselective extraction of oxybutynin enantiomers by hydrophilic beta-cyclodextrin derivatives. AIChE Journal 2011,57, (11):3027-3036.
    32. Tang, K. W.; Li, H. J.; Liu, Y. B., Kinetic study for biphasic recognition chiral extraction of naproxen enantiomers with hydrophobic 1-iso-butyl tartrate and hydrophilic hydroxypropyl-beta-cyclodextrin. Solvent Extraction and Ion Exchange 2012,30, (3):291-305.
    33. Tang, K. W.; Li, H. J.; Zhang, P. L., Kinetic study on biphasic recognition chiral extraction for separation of alpha-cyclohexyl-mandelic acid enantiomers. Journal of Chemical Technology and Biotechnology 2012,87, (7):976-982.
    34. Bi, W. T.; Tian, M. L.; Row, K. H., Chiral separation and determination of ofloxacin enantiomers by ionic liquid-assisted ligand-exchange chromatography. Analyst 2011,136, (2):379-387.
    35. Liu, Q.; Wu, K. K.; Tang, F.; Yao, L. H.; Yang, F.; Nie, Z.; Yao, S. Z., Amino acid ionic liquids as chiral ligands in ligand-exchange chiral separations. Chemistry A European Journal 2009,15, (38):
    36. https://origin-scifinder.cas.org/scifinder/view/scifinder/scifinderExplore.jsf..
    37.唐课文;周春山;蒋新宇,手性溶液萃取分离氧氟沙星消旋体.药学学报2002,,(12):967-970.
    38. Tian, M. L.; Yan, H. Y.; Row, K. H., Investigation of ofloxacin enantioseparation by ligand exchange chromatography. Journal of Chemical Technology and Biotechnology 2009,84, (7): 1001-1006.
    39. Zeng, S.; Zhong, J.; Pan, L.; Li, Y., High-performance liquid chromatography separation and quantitation of ofloxacin enantiomers in rat microsomes. Journal of Chromatography B 1999,728, (1): 151-155.
    40. Tang, K. W.; Chen, Y. Y.; Liu, J. J., Resolution of Zopiclone enantiomers by biphasic recognition chiral extraction. Separation and Purification Technology 2008,62, (3):681-686.
    41. Tan, B.; Luo, G.; Qi, X.; Wang, J., Enantioselective extraction of d,l-tryptophan by a new chiral selector Complex formation with di(2-ethylhexyl)phosphoric acid and O,O'-dibenzoyl-(2R,3R)-tartaric acid. Separation and Purification Technology 2006,49:186-191.
    42. Tan, B.; Luo, G. S.; Wang, H. D., Enantioseparation of amino acids by co-extractants with di(2-ethylhexyl)phosphoric acid and tartaric acid derivatives. Tetrahedron-Asymmetry 2006,17, (6): 883-891.
    43. Tan, B.; Luo, G. S.; Wang, J. D., Extractive separation of amino acid enantiomers with co-extractants of tartaric acid derivative and Aliquat-336. Separation and Purification Technology 2007,53, (3):330-336.
    44. Viegas, R.; Afonso, C.; Crespo, J. G.; Coelhoso, I. M., Modelling of the enantio-selective extraction of propranolol in a biphasic system. Separation and Purification Technology 2007,53, (3): 224-234.
    45. Zhang, C. L.; Wang, Y., Aqueous solubilities for ofloxacin, norfloxacin, lomefloxacin, ciprofloxacin, pefloxacin, and pipemidic acid from (293.15 to 323.15) K. Journal of Chemical and Engineering Data 2008,53, (6):1295-1297.
    46.王福安;曹庭珠;赵天源;赵燕;任保增,喹诺酮类药物的溶解度模型.化工学报1996,,(5):615-620.
    47.张从良;王岩,喹诺酮类药物水溶解度的测定与关联.高校化学工程学报2009,,(1):175-177.
    48. http://www.nobelprize.org/nobel_prizes/chemistry/laureates/1901/hoff-bio.html..
    49. Kazusaki, M.; Kawabata, H.; Matsukura, H., Influence of temperature on enantioseparation employing an amylose-derivative stationary phase. Journal of Liquid Chromatography and Related Technologies 2000,23, (19):2937-2946.
    50. OBrien, T.; Crocker, L.; Thompson, R.; Thompson, K.; Toma, P. H.; Conlon, D. A.; Feibush, B.; Moeder, C.; Bicker, G.; Grinberg, N., Mechanistic aspects of chiral discrimination on modified cellulose. Analytical Chemistry 1997,69, (11):1999-2007.
    51. Asnin, L., Adsorption models in chiral chromatography. Journal of Chromatography A 2012, 1629.
    52. Lipkowitz, K. B., Atomistic modeling of enantioselection in chromatography. Journal of Chromatography A 2001,1-2, (906):417-442.
    53. Lammerhofer, M., Chiral recognition by enantioselective liquid chromatography Mechanisms and modern chiral stationary phases. Journal of Chromatography A 2010,6, (1217):814-856.
    54. Oberleitner, W. R.; Maier, N. M.; Lindner, W., Enantioseparation of various amino acid derivatives on a quinine based chiral anion-exchange selector at variable temperature conditions. Influence of structural parameters of the analytes on the apparent retention and en. Journal of Chromatography A 2002,1-2, (960):97-108.
    55. Okamoto, Y.; Yashima, E., Polysaccharide derivatives for chromatographic separation of enantiomers. Angewandte Chemie International Edition 1998,8, (37):1020-1043.
    56. Tachibana, K.; Ohnishi, A., Reversed-phase liquid chromatographic separation of enantiomers on polysaccharide type chiral stationary phases. Journal of Chromatography A 2001,906, (1-2):127-154.
    1. Caruso, F.; Trau, D.; Mohwald, H.; Renneberg, R., Enzyme encapsulation in layer-by-layer engineered polymer multilayer capsules. Langmuir 2000,16, (4):1485-1488.
    2. Cassier, T.; Lowack, K.; Decher, G., Layer-by-layer assembled protein/polymer hybrid films: nanoconstruction via specific recognition. Supramolecular Science 1998,5, (3-4):309-315.
    3. Shi, J. F.; Yang, C.; Zhang, S. H.; Wang, X. L.; Jiang, Z. Y.; Zhang, W. Y.; Song, X. K.; Ai, Q. H.; Tian, C. Y., Polydopamine microcapsules with different wall structures prepared by a template-mediated method for enzyme immobilization. ACS Appllied Materials and Interfaces 2013,5, (20):9991-9997.
    4. Jiang, H.; Zhang, M.; McKnight, S.; Adhikari, B., Microencapsulation of alpha-Amylase by Carrying Out Complex Coacervation and Drying in a Single Step Using a Novel Three-Fluid Nozzle Spray Drying. Drying Technology 2013,31, (16):1901-1910.
    5. Romero-Cano, M. S.; Vincent, B., Controlled release of 4-nitroanisole from poly(lactic acid) nanoparticles. Journal of Controlled Release 2002,82, (1):127-135.
    6. Pavlov, A. M.; Sukhorukov, G. B.; Gould, D. J., Location of molecules in layer-by-layer assembled microcapsules influences activity, cell delivery and susceptibility to enzyme degradation. Journal of Controlled Release:Official Journal of the Controlled Release Society 2013,172, (1).
    7. Khopade, A. J.; Caruso, F., Two-component, ultrathin microcapsules prepared by a core-mediated layer-by-layer approach. Chemistry of Materials 2004,16, (11):2107-2112.
    8. Zhou, J.; Choi, S.; Yu, H.; Xia, Y.; Wu, H., Uniform protein microcapsules with semi-permeable, and enzyme-degradable walls for drug delivery applications. Journal of Controlled Release:Official Journal of the Controlled Release Society 2013,172, (1).
    9. Dziezak, J., Microencapsulation and encapsulated ingredients. Food Technology 1988,42, (4): 136-and.
    10. Jackson, L.; Lee, K., Microencapsulation and encapsulated ingredients. Lebensmittel Wissenschaft and Technologie Food Science and Technology 1991, (24):289-297.
    11. Shahidi, F.; Han, X., Encapsulation of food ingredients. Critical Reviews in Food Science and Nutrition 1993, (33):501-547.
    12. Schnoring, H.; Dahm, M.; Pampus, G. Process for the production of microcapsules.1983-04-30, 4379071.
    13. Kielbania, A.; Emmons, W.; Redlich, G. Process for microencapsulation.1993-07-30,5225278.
    14. Sanchez, L.; Sanchez, P.; De-Lucas, A.; Carmona, M.; Rodriguez, J., Microencapsulation of phase change materials with a polystyrene shell. Colloid and Polymer Science 2007,12, (285): 1377-1385.
    15. Supsakulchai, A.; Ma, G. H.; Nagai, M.; Omi, S., Preparation of uniform titanium dioxide (TiO2) polystyrene-based composite particles using the glass membrane emulsification process with a subsequent suspension polymerization. Journal of Microencapsulation 2003,20, (1):1-18.
    16. Damge, C.; Vranckx, H.; Balschmidt, P.; Couvreur, P., Poly(alkyl cyanoacrylate) nanospheres for oral administration of insulin. Journal of Pharmaceutical Sciences 1997,86, (12):1403-1409.
    17. Tiarks, F.; Landfester, K.; Antonietti, M., Preparation of polymeric nanocapsules by miniemulsion polymerization. Langmuir 2001,17, (3):908-918.
    18. Janssen, L., Encapsulation by interfacial polycondensation. I. The capsule production and a model for wall growth. Journal of Membrane Science 1992,65, (1-2):59-68.
    19. Janssen, L. J. J. M., Encapsulation by interfacial polycondensation. Ⅱ. The membrane wall structure and the rate of the wall growth. Journal of Membrane Science 1992,65, (1-2):69-75.
    20. Janssen, L. J. J. M., Encapsulation by interfacial polycondensation. Ⅲ. Microencapsulation; the influence of process conditions on wall permeability. Journal of Membrane Science 1993,79, (1): 11-26.
    21. Chao, D., The role of surfactants in synthesizing polyurea microcapsule. Journal of Applied Polymer Science 1993,47, (4):645-651.
    22. Ley, S. V.; Ramarao, C.; Lee, A. L.; Ostergaard, N.; Smith, S. C.; Shirley, I. M., Microencapsulation of osmium tetroxide in polyurea. Organic Letters 2003,5, (2):185-187.
    23. Jabbari, E., Characterization of microcapsules prepared by interfacial polycondensation of methylene bis(phenyl isocyanate) with hexamethylene diamine. Iranian Polymer Journal 2001,10, (1): 33-43.
    24. Ohtsubo, T., A study of the physical strength of fenitrothion microcapsules. Polymer 1991,32, (13):2395-2399.
    25. Ramanathan, L. S., Synthesis and characterization of polyurethane microspheres. Pure and Applied Chemistry 1998,70, (6):1295-1299.
    26. Wang, H., Influence of formulation methods on the in vitro controlled release of protein from poly (ester) microspheres. Journal of Controlled Release 1991,17, (1):23-31.
    27. Zhang, M., Effect of operation variables and monomers on the properties of polyamide microcapsules. Journal of Microencapsulation 1995,12, (4):425-435.
    28. Alexandridou, S.; Kiparissides, C.; Fransaer, J.; Celis, J. P., On the synthesis of oil-containing microcapsules and their electrolytic codeposition. Surface and Coatings Technology 1995,71, (3): 267-276.
    29. Persico, P.; Carfagna, C.; Danicher, L.; Frere, Y., Polyamide microcapsules containing jojoba oil prepared by inter-facial polymerization. Journal of Microencapsulation 2005,22, (5):471-486.
    30. Ley, S. V.; Ramarao, C.; Gordon, R. S.; Holmes, A. B.; Morrison, A. J.; McConvey, I. F.; Shirley, I. M.; Smith, S. C.; Smith, M. D., Polyurea-encapsulated palladium(Ⅱ) acetate:a robust and recyclable catalyst for use in conventional and supercritical media. Chemical Communications 2002, (10): 1134-1135.
    31. Frere, W.; Danicher, L.; Gramain, P., Preparation of polyurethane microcapsules by interfacial polycondensation. European Polymer Journal 1998,34, (2):193-199.
    32. Gharsallaoui, A.; Roudaut, G.; Chambin, O.; Voilley, A.; Saurel, R., Applications of spray-drying in microencapsulation of food ingredients:An overview. Food Research International 2007,40, (9): 1107-1121.
    33. Shu, B.; Yu, W. L.; Zhao, Y. P.; Liu, X. Y., Study on microencapsulation of lycopene by spray-drying. Journal of Food Engineering 2006,76, (4):664-669.
    34. Re, M., Microencapsulation by spray drying. Drying Technology 1998,16, (6):1195-1236.
    35. Stefanescu, E. A.; Stefanescu, C.; Negulescu, I. I., Biodegradable polymeric nanocapsules prepared through room-temperature spray drying. Abstracts of Papers of the Americal Chemical Society 2010,239.
    36. Yin, W. S.; Yates, M. Z., Encapsulation and sustained release from biodegradable microcapsules made by emulsification/freeze drying and spray/freeze drying. Journal of Colloid and Interface Science 2009,336, (1):155-161.
    37. Dewettinck, K.; Huyghebaert, A., Fluidized bed coating in food technology. Trends in Food Science and Technology 1999,10, (4-5):163-168.
    38.Knezevic, Z., Fluid-bed microencapsulation of ascorbic acid. Journal of Microencapsulation 1998, 15, (2):237-252.
    39. Fukumori, Y., Coating of pharmaceutical powders by fluidized bed process.I. Aqueous enteric coating with methacrylic acid-ethylacrylate copolymer and the dissolution behavior of products. Chemical and Pharmaceutical Bulletin 1987,35, (7):1949-1957.
    40. Gong, X. C.; Lu, Y. C.; Xiang, Z. Y.; Zhang, Y. N.; Luo, G. S., Preparation of uniform microcapsules with silicone oil as continuous phase in a micro-dispersion process. Journal of Microencapsulation 2007,24, (8):767-776.
    41. Luo, G. S.; Du, L.; Wang, Y. J.; Lu, Y. C.; Xu, J. H., Controllable preparation of particles with microfluidics. Particuology 2011,9, (6):545-558.
    42. Xiang, Z. Y.; Lu, Y. C.; Zou, Y.; Gong, X. C.; Luo, G. S., Preparation of microcapsules containing ionic liquids with a new solvent extraction system. Reactive and Functional Polymers 2008, 68, (8):1260-1265.
    43. Yang, W. W.; Lu, Y. C.; Xiang, Z. Y.; Luo, G. S., Monodispersed microcapsules enclosing ionic liquid of 1-butyl-3-methylimidazolium hexafluorophosphate. Reactive and Functional Polymers 2007, 67, (1):81-86.
    44. Gong, X. C.; Luo, G. S.; Yang, W. W.; Wu. F. Y., Separation of organic acids by newly developed polysulfone microcapsules containing triotylamine. Separation and Purification Technology 2006,48, (3):235-243.
    45. Yang, W. W.; Luo, G. S.; Gong, X. C., Extraction and separation of metal ions by a column packed with polystyrene microcapsules containing Aliquat 336. Separation and Purification Technology 2005,43, (2):175-182.
    46. Yang, W. W.; Luo, G. S.; Gong, X. C., Polystyrene microcapsules containing Aliquat 336 as a novel packing material for separation of metal ions. Hydrometallurgy 2005,80, (3):179-185.
    47. Yang, W. W.; Luo, G. S.; Wu, F. Y.; Chen, F.; Gong, X. C, Di-2-ethylhexyl phosphoric acid immobilization with polysulfone microcapsules. Reactive and Functional Polymers 2004,61, (1): 91-99.
    48. Ogawa, Y., A new technique to efficiently entrap leuprolide acetate into microcapsules of polylactic acid or copoly(lacticglycolic) acid. Chemical and Pharmaceutical Bulletin 1988,36, (3): 1095-1103.
    49. Bodmeier, R., Polylactic acid microspheres containing quinidine base and quinidine sulphate prepared by the solvent evaporation technique.I. Methods and morphology. Journal of Microencapsulation 1987,4, (4):279-288.
    50. Gursel, L., Properties and drug release behaviour of poly(3-hydroxybutyric acid) and various poly(3-hydroxybutyrate-hydroxyvalerate) copolymer microcapsules. Journal of Microencapsulation 1995,12,(2):185-193.
    51. Hausberger, A.; Deluca, P. P., Characterization of biodegradable poly(d,l-lactide-co-glycolide) polymers and microspheres. Journal of Pharmaceutical and Biomedical Analysis 1995,13, (6): 747-760.
    52. Yang, Y. Y.; Chia, H. H.; Chung, T. S., Effect of preparation temperature on the characteristics and release profiles of PLGA microspheres containing protein fabricated by double-emulsion solvent extraction/evaporation method. Journal of Controlled Release 2000,69, (1):81-96.
    53. Arshady, R., Microspheres and microcapsules, a survey of manufacturing techniques Part Ⅲ Solvent evaporation. Polymer Engineering and Science 1990,30, (15):915-924.
    54. Yang, Y. Y.; Chung, T. S.; Ng, N. P., Morphology, drug distribution, and in vitro release profiles of biodegradable polymeric microspheres containing protein fabricated by double-emulsion solvent extraction/evaporation method. Biomaterials 2001,22, (3):231-241.
    55. Yamakawa,I.; Tsushima, Y.; Machida, R.; Watanabe, S., Preparation of neurotensin analog-containing poly(dl-lactic acid) microspheres formed by oil-in-water solvent evaporation. Journal of Pharmaceutical Sciences 1992,81, (9):899-903.
    56. Jeffery, H.; Davis, S. S.; Ohagan, D. T., The preparation and characterization of poly(lactide-co-glycolide) microparticles.2. the entrapment of a model protein using a (water-in-oil)-in-water emulsion solvent evaporation technique. Pharmaceutical Research 1993,10, (3): 362-368.
    57. Dubey, R.; Shami, T. C.; Rao, K., Microencapsulation Technology and Applications. Defence Science Journal 2009,59, (1):82-95.
    58. Gao, H. S.; Xing, J. M.; Xiong, X. C.; Li, Y. G.; Li, W. L.; Liu, Q. F.; Wu, Y.; Liu, H. Z., Immobilization of ionic liquid [BMIM][PF6] by spraying suspension dispersion method. Industrial and Engineering Chemistry Research 2008,47, (13):4414-4417.
    59. Heiskanen, H.; Denifl, P.; Hurme, M.; Pitkanen, P., Effect of Emulsification Conditions on the Properties of Microspheres Prepared by a Solvent Extraction Process. Chemical Engineering and Technology 2010,33, (10):1635-1644.
    60. Mu, Y.; Lyddiatt, A.; Pacek, A. W., Manufacture by wateroil emulsification of porous agarose beads Effect of processing conditions on mean particle size, size distribution and mechanical properties. Chemical Engineering and Processing 2005,44, (10):1157-1166.
    61. Nepal, P. R.; Chun, M. K.; Choi, H. K., Preparation of floating microspheres for fish farming. International Journal of Pharmaceutics 2007,341, (1-2):85-90.
    62. Rafati, H.; Coombes, A.; Adler, J.; Holland, J.; Davis, S. S., Protein-loaded poly(DL-lactide-co-glycolide) microparticles for oral administration:Formulation, structural and release characteristics. Journal of Controlled Release 1997,43, (1):89-102.
    63. Tcholakova, S.; Denkov, N. D.; Danner, T., Role of surfactant type and concentration for the mean drop size during emulsification in turbulent flow. Langmuir 2004,20, (18):7444-7458.
    64. Gabor, F.; Ertl, B.; Wirth, M.; Mallinger, R., Ketoprofen-poly(D,L-lactic-co-glycolic acid) microspheres:influence of manufacturing parameters and type of polymer on the release characteristics. Journal of Microencapsulation 1999,16, (1):1-12.
    65. Tor, A.; Cengeloglu, Y.; Aydin, M. E.; Ersoz, M., Removal of phenol from aqueous phase by using neutralized red mud. Journal of Colloid and Interface Science 2006,300, (2):498-503.
    66. Aravindhan, R.; Rao, J. R.; Nair, B. U., Application of a chemically modified green macro alga as a biosorbent for phenol removal. Journal of Environmental Management 2009,90, (5):1877-1883.
    67. Ozkaya, B., Adsorption and desorption of phenol on activated carbon and a comparison of isotherm models. Journal of Hazardous Materials 2006,129, (1-3):158-163.
    68. Hameed, B. H.; Rahman, A. A., Removal of phenol from aqueous solutions by adsorption onto activated carbon prepared from biomass material. Journal of Hazardous Materials 2008,160, (2-3): 576-581.
    69. Zhao, G.; Li, Y.; Liu, X.; Liu, X., Preparation of capsules containing 1-nonanol for rapidly removing high concentration phenol from aqueous solution. Journal of Hazardous Materials 2010,175, (1§3):715-725.
    70. Ma, X. J.; Li, Y. F.; Li, X. L.; Yang, L. Q.; Wang, X. Y., Preparation of novel polysulfone capsules containing zirconium phosphate and their properties for Pb2+ removal from aqueous solution. Journal of Hazardous Materials 2011,188, (1-3):296-303.
    71. Yan, N., A novel separation technique with microcapsules. Mineral Processing and Extractive Metallurgy Review 1997,1, (17):257-276.
    72. Campos, K.; Domingo, R.; Vincent, T.; Ruiz, M.; Sastre, A. M.; Guibal, E., Bismuth recovery from acidic solutions using Cyphos IL-101 immobilized in a composite biopolymer matrix. Water Research 2008,42, (14):4019-4031.
    73. Shiomori, K.; Fujikubo, K.; Kawano, Y.; Hatate, Y.; Kitamura, Y.; Yoshizawa, H., Extraction and separation of precious metals by a column packed with divinylbenzene homopolymeric microcapsule containing tri-n-octylamine. Separation Science and Technology 2004,39. (7):1645-1662.
    74. Nishihama. S.:Sakaguchi, N.:Hirai. T.; Komasawa, I.. Extraction and separation of rare earth metals using microcapsules containing bis(2-ethylhexyl)phosphinic acid. Hydrometallurgy 2002,64, (1):35-42.
    75. Kiyoyama, S.; Yonemura, S.; Yoshida, M.; Shiomori, K.; Yoshizawa, H.; Kawano, Y.; Hatate, Y., Extraction rate of palladium using divinylbenzene microcapsules containing tri-n-octylamine as the extractant. Reactive and Functional Polymers 2007,67, (6):522-528.
    76. Bari, F.; Begum, N.; Jamaludin, S. B.; Hussin, K., Extraction and separation of Cu(Ⅱ), Ni(Ⅱ) and Zn(Ⅱ) by sol-gel silica immobilized with Cyanex 272. Hydrometallurgy 2009,96, (1-2):140-147.
    77. Vincent, T.; Parodi, A.; Guibal, E., Immobilization of Cyphos IL-101 in biopolymer capsules for the synthesis of Pd sorbents. Reactive and Functional Polymers 2008,68, (7):1159-1169.
    78. Karnio, E.; Fujiwara, Y.; MatsUrnoto, M.; Valenzuela, F.; Kondo, K., Investigation on extraction rate of lanthanides with extractant-impregnated microcapsule. Chemical Engineering Journal 2008, 139,(1):93-105.
    79. Ngomsik, A. F.; Bee, A.; Siaugue, J. M.; Cabuil, V.; Cote, G., Nickel adsorption by magnetic alginate microcapsules containing an extractant. Water Research 2006,40, (9):1848-1856.
    80. Asaki, M.; Ichinose, T.; Monjushiroh, H.; Fukumoto, T.; Watarai, H., Polyamide microcapsules containing alginic acid:extractability of metal ions and surface characterization by XPS. Journal of Microencapsulation 1998,15, (4):453-463.
    81. Outokesh, M.; Mimura, H.; Niibori, Y.; Tanaka, K., Preparation of stable alginate microcapsules coated with chitosan or polyethyleneimine for extraction of heavy metal ions. Journal of Microencapsulation 2006,23, (3):291-301.
    82. Wu, Y.; Outokesh, M.; Mimura, H.; Niibori, Y., Selective uptake properties of metal ions by hybrid microcapsules enclosed with TBP. Progress in Nuclear Energy 2008,50, (2-6):487-493.
    83. Kondo, K.; Kamio, E., Separation of rare earth metals with a polymeric microcapsule membrane. Desalination 2002,144, (1-3SI):249-254.
    84. Kamio, E.; Kondo, K., Separation of rare metal ions by a column packed with microcapsules containing an extractant. Industrial and Engineering Chemistry Research 2002,41,(15):3669-3675.
    85. Laguecir, A.; Frere, Y.; Danicher, L.; Burgard, M., Size effect of complexing microcapsules on copper ion extraction. European Polymer Journal 2002,38, (5):977-981.
    86. Kamio, E.; Matsumoto, M.; Valenzuela, F.; Kondo, K., Sorption behavior of Ga(Ⅲ) and In(Ⅲ) into a microcapsule containing long-chain alkylphosphonic acid monoester. Industrial and Engineering Chemistry Research 2005,44, (7):2266-2272.
    87. Kamio, E.; Matsumoto, M.; Kondo, K., Theoretical development of metal extraction mechanism into an extractant-impregnated microcapsule. Industrial and Engineering Chemistry Research 2007,46, (1):255-265.
    88. Kamio, E.; Matsumoto, M.; Kondo, K., Uptakes of rare metal ionic species by a column packed with microcapsules containing an extractant. Separation and Purification Technology 2002,29, (2): 121-130.
    89. Yadav, K. K.; Singh, D. K.; Anitha, M.; Varshney, L.; Singh, H., Studies on separation of rare earths from aqueous media by polyethersulfone beads containing D2EHPA as extractant. Separation and Purification Technology 2013,118:350-358.
    90. Xiang, Z. Y.; Lu, Y. C.; Gong, X. C.; Luo, G. S., Absorption and desorption of gaseous toluene by an absorbent microcapsules column. Journal of Hazardous Materials 2010,173,(1-3):243-248.
    91. Yin, J. J.; Chen, R.; Ji, Y. S.; Zhao, C. D.; Zhao, G. H.; Zhang, H. X., Adsorption of phenols by magnetic polysulfone microcapsules containing tributyl phosphate. Chemical Engineering Journal 2010,157, (2-3):466-474.
    92. Gong, X. C.; Lu, Y. C.; Yu, J.; Zou, Y.; Luo, G. S., Polysulphone microcapsules containing silicone oil for the removal of toxic volatile organics from water. Journal of Microencapsulation 2008, 25,(3):196-202.
    93. Ozcan, S.; Tor, A.; Aydin, M. E.; Beduk, F.; Akin, I., Sorption of phenol from aqueous solution by novel magnetic polysulfone microcapsules containing Cyanex 923. Reactive and Functional Polymers 2012,72, (7):451-457.
    94. Wyss, A.; Cordente, N.; von Stockar, U.; Marison, I. W., A novel approach for the extraction of herbicides and pesticides from water using liquid-core microcapsules. Biotechnology and Bioengineering 2004,87, (6):734-742.
    95. Wyss, A.; Boucher, J.; Montero, A.; Marison, I., Micro-encapsulated organic phase for enhanced bioremediation of hydrophobic organic pollutants. Enzyme and Microbial Technology 2006,40, (1SI): 25-31.
    96. Gong, X. C.; Lu, Y. C.; Luo, G. S., Caprolactam recovery by a column packed with polysulfone microcapsules containing 1-octanoL Separation and Purification Technology 2009,69, (1):71-77.
    97. Chen, D. X.; OuYang, X. K.; Wang, Y. G.; Yang, L. Y.; He, C. H., Liquid-liquid extraction of caprolactam from water using room temperature ionic liquids. Separation and Purification Technology 2013,104:263-267.
    98. Yu, X. P.; Ye, X. Q.; He, C. H., Green design for a pulsed packed extraction column using 250Y mellapak packings高校化学工程学报2005,19,(6):745-750.
    99. Liu, R M.; Xu, L. L.; Li, A. F.; Sun, A. L., Preparative isolation of flavonoid compounds from oroxylum indicum by high-speed counter-current chromatography by using ionic liquids as the modifier of two-phase solvent system. Journal of Separation Science 2010,33, (8):1058-1063.
    100. Xu, L. L.; Li, A. F.; Sun, A. L.; Liu, R M., Preparative isolation of neomangiferin and mangiferin from Rhizoma anemarrhenae by high-speed countercurrent chromatography using ionic liquids as a two-phase solvent system modifier. Journal of Separation Science 2010,33, (1):31-36.
    101. Nishi, N.; Murakami, H.; Yasui, Y.; Kakiuchi, T., Use of highly hydrophobic ionic liquids for ion-selective electrodes of the liquid membrane type. Analytical Sciences 2008,24, (10SI):1315-1320.
    102. Antonio, P.; Iha, K.; Suarez-Iha, M., Kinetic modeling of adsorption of di-2-pyridylketone salicyloylhydrazone on silica gel. Journal of Colloid and Interface Science 2007,307, (1):24-28.
    103. Weber, T. W.; Chakrav., R. K., Pore and solid diffusion models for fixed-bed adsorbers. AIChE Journal 1974,20, (2):228-238.
    104. Din, A.; Hameed, B. H.; Ahmad, A. L., Batch adsorption of phenol onto physiochemical-activated coconut shell. Journal of Hazardous Materials 2009,161, (2-3):1522-1529.

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