改性介孔材料在水处理中的应用研究进展
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摘要
概述了介孔材料的功能化方法,包括掺杂金属、引入无机物和接枝有机官能团等。重点介绍了材料改性后在水处理中的吸附与催化应用,包括吸附水中铜、铅、铬、砷等重金属离子,去除医药废水及水源水中的药物和内分泌干扰物以及胺类、酚类等有毒有害有机物,处理染料废水,催化降解水中挥发性有机物和工业废水中的多种染料分子等。最后展望了介孔材料未来的研究趋势与应用前景。
The modifications of mesoporous materials,including doping metal atoms,introducing minerals,and grafting organic groups are summarized.And the applications of their adsorption and catalysis to water treatment are emphasized.The mesoporous materials can effectively remove heavy metal ions,pharmaceutical and personal care products(PPCPs),endocrine disrupting chemicals(EDCs),amines,phenols and dyes from water.They can also be used as catalysts for degradation of toxic organic molecules such as volatile organic compounds(VOCs) and dyes in aqueous solutions.Finally,the prospect of mesoporous materials are concluded.
The modifications of mesoporous materials,including doping metal atoms,introducing minerals,and grafting organic groups are summarized.And the applications of their adsorption and catalysis to water treatment are emphasized.The mesoporous materials can effectively remove heavy metal ions,pharmaceutical and personal care products(PPCPs),endocrine disrupting chemicals(EDCs),amines,phenols and dyes from water.They can also be used as catalysts for degradation of toxic organic molecules such as volatile organic compounds(VOCs) and dyes in aqueous solutions.Finally,the prospect of mesoporous materials are concluded.
引文
1胡轶凡.新型硅介孔材料的合成与表征[D].上海:复旦大学,2011
2孙永军.介孔材料的研究进展[J].山东建筑大学学报,2009(4):362
3王冲,罗劭娟,任艳群,等.硅基介孔材料研究进展[J].化学工程,2011(12):21
4 Chuah G K,Hu X,Zhan P,et al.Catalysts from MCM-41:Framework modification,pore size engineering,and organic-inorganic hybrid materials[J].J Mol Catal A:Chem,2002,181(1-2):25
5 Lv C,Zhou Y,Li H,et al.Synthesis and characterisationof Gd3+-doped mesoporous TiO2materials[J].Appl SurfSci,2011,257(11):5104
6 Zhan W,Guo Y,Wang Y,et al.Synthesis of lathanum orLa-B doped KIT-6 mesoporous materials and their applica-tion in the catalytic oxidation of styrene[J].J Rare Earths,2010,28(3):369
7 Li M,Hui K N,Hui K S,et al.Influence of modificationmethod and transition metal type on the physicochemicalproperties of MCM-41catalysts and their performances inthe catalytic ozonation of toluene[J].Appl Catal B:Envi-ron,2011,107(3-4):245
8 Zhan W,Lu G,Guo Y,et al.Synthesis of Ln-doped MCM-41mesoporous materials and their catalytic performance inoxidation of styrene[J].J Rare Earths,2008,26(1):59
9 Zhang J,Shen Z,Shan W,et al.Adsorption behavior ofphosphate on lanthanum(Ⅲ)doped mesoporous silicatesmaterial[J].J Environ Sci,2010,22(4):507
10Zamani C,Casals O,Andreu T,et al.Detection of amineswith chromium-doped WO3mesoporous material[J].SensActuators B:Chem,2009,140(2):557
11Lang J,Yan X,Liu W,et al.Influence of nitric acid modifi-cation of ordered mesoporous carbon materials on their ca-pacitive performances in different aqueous electrolytes[J].JPower Sources,2012,204:220
12Lang J,Yan X,Yuan X,et al.Study on the electrochemicalproperties of cubic ordered mesoporous carbon for superca-pacitors[J].J Power Sources,2011,196(23):10472
13韩梅,陈静,王锦堂,等.MCM-41中孔分子筛的改性及其应用[J].化工时刊,2006(6):63
14 Kanda Y,Kobayashi T,Uemichi Y,et al.Effect of alumi-num modification on catalytic performance of Pt supportedon MCM-41for thiophene hydrodesulfurization[J].ApplCatal A:Gen,2006,308:111
15 Ramachandran S,Ha J,Kim D K.Hydrogen storage cha-racteristics of metal oxide doped Al-MCM-41 mesoporousmaterials[J].Catal Commun,2007,8(12):1934
16Shao G,Wang F,Ren T,et al.Hierarchical mesoporousphosphorus and nitrogen doped titania materials:Synthesis,characterization and visible-light photocatalytic activity[J].Appl Catal B:Environ,2009,92(1-2):61
17 Machida M,Fotoohi B,Amamo Y,et al.Cadmium(Ⅱ)ad-sorption using functional mesoporous silica and activated car-bon[J].J Hazard Mater,2012,221-222:220
18 Trindade F J,Rey J F Q,Brochsztain S.Modification ofmolecular sieves MCM-41and SBA-15with covalently graf-ted pyromellitimide and 1,4,5,8-naphthalenediimide[J].JColloid Interf Sci,2012,368(1):34
19 Horcajada P,Rámila A,Férey G,et al.Influence of super-ficial organic modification of MCM-41matrices on drug de-livery rate[J].Solid State Sci,2006,8(10):1243
20Lin X,Chuah G K,Jaenicke S.Base-functionalized MCM-41as catalysts for the synthesis of monoglycerides[J].JMol Catal A:Chem,1999,150(1-2):287
21 Yasmin T,Müller K.Synthesis and surface modification ofmesoporous MCM-41silica materials[J].J Chromatogr A,2010,1217(20):3362
22吴张雄.新型碳基有序介孔材料的合成、功能化及性质与应用[D].上海:复旦大学,2011
23 Chandra D,Das S K,Bhaumik A.A fluorophore grafted2D-hexagonal mesoporous organosilica:Excellent ion-ex-changer for the removal of heavy metal ions from wastewater[J].Microp Mesop Mater,2010,128(1):34
24Li G,Zhao Z,Liu J,et al.Effective heavy metal removalfrom aqueous systems by thiol functionalized magnetic meso-porous silica[J].J Hazard Mater,2011,192(1):277
25 Huang J,Ye M,Qu Y,et al.Pb(Ⅱ)removal from aqueousmedia by EDTA-modified mesoporous silica SBA-15[J].JColloid Interf Sci,2012,385(1):137
26Pillewan P,et al.Removal of As(Ⅲ)and As(Ⅴ)from wa-ter by copper oxide incorporated mesoporous alumina[J].JHazard Mater,2011,186(1):367
27 Wang P,Lo I M C.Synthesis of mesoporous magneticγ-Fe2O3and its application to Cr(Ⅵ)removal from contamina-ted water[J].Water Res,2009,43(15):3727
28 Dou B,et al.Adsorption performance of VOCs in orderedmesoporous silicas with different pore structures and surfacechemistry[J].J Hazard Mater,2011,186(2-3):1615
29 Kim Y,Lee B,Choo K,et al.Selective adsorption of bis-phenol A by organic-inorganic hybrid mesoporous silicas[J].Microp Mesop Mater,2011,138(1-3):184
30 Rivera-Jiménez S M,Méndez-González S,et al.Metal(M=Co2+,Ni 2+,and Cu2+)grafted mesoporous SBA-15:Effectof transition metal incorporation and pH conditions on theadsorption of naproxen from water[J].Microp Mesop Ma-ter,2010,132(3):470
31 Anbia M,Salehi S.Removal of acid dyes from aqueousmedia by adsorption onto amino-functionalized nanoporoussilica SBA-3[J].Dyes Pigments,2012,94(1):1
32Paul M,Pal N,Bhaumik A.Selective adsorption and releaseof cationic organic dye molecules on mesoporous borosilicates[J].Mater Sci Eng C,2012,32(6):1461
33Jeong E,et al.Removal of Cu(Ⅱ)from water by tetrakis(4-carboxyphenyl)porphyrin-functionalized mesoporous sili-ca[J].J Hazard Mater,2011,185(2-3):1311
34 Zhang L,et al.Preparation of multi-amine-grafted meso-porous silicas and their application to heavy metal ions ad-sorption[J].J Non-Cryst Solids,2007,353(44-46):4055
35 Wang Y,Huang S,Kang S,et al.Low-cost route for syn-thesis of mesoporous silica materials with high silanol groupsand their application for Cu(Ⅱ)removal[J].Mater ChemPhys,2012,132(2-3):1053
36 Hernández-Morales V,Nava R,Acosta-Silva Y J,et al.Adsorption of lead(Ⅱ)on SBA-15 mesoporous molecularsieve functionalized with-NH2groups[J].Microp MesopMater,2012,160:133
37 Yantasee W,Fryxell G E,Addleman R S,et al.Selectiveremoval of lanthanides from natural waters,acidic streamsand dialysate[J].J Hazard Mater,2009,168(2-3):1233
38 Patra A K,Dutta A,Bhaumik A.Self-assembled meso-porousγ-Al2O3spherical nanoparticles and their efficiencyfor the removal of arsenic from water[J].J Hazard Mater,2012,201-202:170
39Swain S K,Patnaik T,Singh V K,et al.Kinetics,equilib-rium and thermodynamic aspects of removal of fluoride fromdrinking water using meso-structured zirconium phosphate[J].Chem Eng J,2011,171(3):1218
40Baniamerian M J,Moradi S E,Noori A,et al.The effect ofsurface modification on heavy metal ion removal from waterby carbon nanoporous adsorbent[J].Appl Surf Sci,2009,256(5):1347
41 Guo L L,Li J T,Zhang L X,et al.A facile route to synthe-size magnetic particles within hollow mesoporous spheresand their performance as separable Hg2+adsorbents[J].JMater Chem,2008,23(18):2733
42Pires J,Pinto M,Estella J,et al.Characterization of thehydrophobicity of mesoporous silicas and clays with silicapillars by water adsorption and DRIFT[J].J Colloid InterfSci,2008,317(1):206
43Bui T X,et al.Organically functionalized mesoporous SBA-15as sorbents for removal of selected pharmaceuticals fromwater[J].J Hazard Mater,2011,193:156
44 Wang G,Otuonye A N,Blair E A,et al.Functionalizedmesoporous materials for adsorption and release of differentdrug molecules:A comparative study[J].J Solid StateChem,2009,182(7):1649
45 Wu Z,Meng Y,Zhao D.Nanocasting fabrication of orderedmesoporous phenol-formaldehyde resins with various struc-tures and their adsorption performances for basic organiccompounds[J].Microp Mesop Mater,2010,128(1):165
46 Anbia M,Moradi S E.Removal of naphthalene from petro-chemical wastewater streams using carbon nanoporous ad-sorbent[J].Appl Surf Sci,2009,255(9):5041
47 Anbia M,Ghaffari A.Adsorption of phenolic compoundsfrom aqueous solutions using carbon nanoporous adsorbentcoated with polymer[J].Appl Surf Sci,2009,255(23):9487
48Forgacs E,et al.Removal of synthetic dyes from wa-stewa-ters:A review[J].Environ Int,2004,30(7):953
49 Gupta V K,et al.Application of low-cost adsorbents fordye removal—A review[J].J Environ Manage,2009,90(8):2313
50 Rai H S,et al.Removal of dyes from the effluent of textileand dyestuff manufacturing industry:A review of emergingtechniques with reference to biological treatment[J].CritRev Environ Sci Techn,2005,35(3):219
51 Renuka N K,Shijina A V,Praveen A K.Mesoporousγ-a-lumina nanoparticles:Synthesis,characterization and dye re-moval efficiency[J].Mater Lett,2012,82:42
52 Tian Y,Wang X,Pan Y.Simple synthesis of Ni-containingordered mesoporous carbons and their adsorption/desorptionof methylene orange[J].J Hazard Mater,2012,213-214:361
53 Yu C C,Dong X P,Guo L M,et al.Template-free prepara-tion of mesoporous Fe2O3and its application as absorbents[J].J Phys Chem C,2008,112(35):13378
54Colpini L M S,Alves H J,Santos O A A D,et al.Discolo-ration and degradation of textile dye aqueous solutions withtitanium oxide catalysts obtained by the sol-gel method[J].Dyes Pigments,2008,76(2):5250
55 Ao Y,et al.A simple method to prepare N-doped titaniahollow spheres with high photocatalytic activity under visiblelight[J].J Hazard Mater,2009,167(1-3):413
56 Ghazzal M N,Kebaili H,Joseph M,et al.Photocatalyticdegradation of Rhodamine 6Gon mesoporous titania films:Combined effect of texture and dye aggregation forms[J].Appl Catal B:Environ,2012,115-116:276
57 Dwivedi C,Raje N,Nuwad J,et al.Synthesis and charac-terization of mesoporous titania microspheres and their appli-cations[J].Chem Eng J,2012,193-194:178
58 Arconada N,Castro Y,Durán A,et al.Photocatalytic oxi-dation of methyl ethyl ketones over sol-gel mesoporous andmeso-structured TiO2films obtained by EISA method[J].Appl Catal B:Environ,2011,107(1-2):52
59 Ahmed M A.Synthesis and structural features of meso-porous NiO/TiO2nanocomposites prepared by sol-gel me-thod for photodegradation of methylene blue dye[J].J Pho-tochem Photobiol A:Chem,2012,238:63
60 Ma Y,Xing M,Zhang J,et al.Synthesis of well orderedmesoporous Yb,N co-doped TiO2with superior visible pho-tocatalytic activity[J].Microp Mesop Mater,2012,156:145
61Boppana V B R,Lobo R F.Photocatalytic degradation oforganic molecules on mesoporous visible-light-active Sn(Ⅱ)-doped titania[J].J Catal,2011,281(1):156
62 Blanco M,Pizzio L.Influence of the thermal treatment onthe physicochemical properties and photocatalytic degrada-tion of 4-chlorophenol in aqueous solutions with tungsto-phosphoric acid-modified mesoporous titania[J].Appl CatalA:Gen,2011,405(1-2):69
63Shi Z,et al.Photocatalytic activity of cerium-doped meso-porous TiO2coated Fe3O4magnetic composite under UVand visible light[J].J Rare Earths,2012,30(4):355
64 Lin S,Su G,Zheng M,et al.Synthesis of flower-likeCo3O4-CeO2composite oxide and its application to catalyticdegradation of 1,2,4-trichlorobenzene[J].Appl Catal B:Environ,2012,123-124:440
65Sun S,Wang W,Zeng S,et al.Preparation of ordered me-soporous Ag/WO3and its highly efficient degradation ofacetaldehyde under visible-light irradiation[J].J HazardMater,2010,178(1-3):427
66 Xu J,et al.Photocatalytic degradation of tetrabromobisphe-nol A by mesoporous BiOBr:Efficacy,products and path-way[J].Appl Catal B:Environ,2011,107(3-4):355
67 Muruganandham M,Amutha R,Repo E,et al.Controlledmesoporous self-assembly of ZnS microsphere for photocata-lytic degradation of methyl orange dye[J].J PhotochemPhotobiol A:Chem,2010,216(2-3):133
68Shi L,Chu S,Kong F,et al.Tailoring the nano-channel ofZrO2/SBA-15mesoporous materials for efficiently trappingand degradation volatile nitrosamines[J].Solid State Sci,2011,13(12):2105
69Zhou Y,Gu F N,Gao L,et al.3Dnet-linked mesoporoussilica monolith:New environmental adsorbent and catalyst[J].Catal Today,2011,166(1):39
70 Qiu X,et al.Degradation of decabromodiphenyl ether bynano zero-valent iron immobilized in mesoporous silica mi-crospheres[J].J Hazard Mater,2011,193:70
71 Wang W,Wang Y,Shi H,et al.Self-assembled meso-porous carbon films for platinum metal catalyst loading[J].Thin Solid Films,2010,518(14):3604
72 Yamamoto T,Kim S,Chaichanawong J,et al.Removal ofaqueous organic pollutants by adsorption-catalytic processusing mesoporous carbon beads loaded with metal oxides[J].Appl Catal B:Environ,2009,88(3-4):455
2孙永军.介孔材料的研究进展[J].山东建筑大学学报,2009(4):362
3王冲,罗劭娟,任艳群,等.硅基介孔材料研究进展[J].化学工程,2011(12):21
4 Chuah G K,Hu X,Zhan P,et al.Catalysts from MCM-41:Framework modification,pore size engineering,and organic-inorganic hybrid materials[J].J Mol Catal A:Chem,2002,181(1-2):25
5 Lv C,Zhou Y,Li H,et al.Synthesis and characterisationof Gd3+-doped mesoporous TiO2materials[J].Appl SurfSci,2011,257(11):5104
6 Zhan W,Guo Y,Wang Y,et al.Synthesis of lathanum orLa-B doped KIT-6 mesoporous materials and their applica-tion in the catalytic oxidation of styrene[J].J Rare Earths,2010,28(3):369
7 Li M,Hui K N,Hui K S,et al.Influence of modificationmethod and transition metal type on the physicochemicalproperties of MCM-41catalysts and their performances inthe catalytic ozonation of toluene[J].Appl Catal B:Envi-ron,2011,107(3-4):245
8 Zhan W,Lu G,Guo Y,et al.Synthesis of Ln-doped MCM-41mesoporous materials and their catalytic performance inoxidation of styrene[J].J Rare Earths,2008,26(1):59
9 Zhang J,Shen Z,Shan W,et al.Adsorption behavior ofphosphate on lanthanum(Ⅲ)doped mesoporous silicatesmaterial[J].J Environ Sci,2010,22(4):507
10Zamani C,Casals O,Andreu T,et al.Detection of amineswith chromium-doped WO3mesoporous material[J].SensActuators B:Chem,2009,140(2):557
11Lang J,Yan X,Liu W,et al.Influence of nitric acid modifi-cation of ordered mesoporous carbon materials on their ca-pacitive performances in different aqueous electrolytes[J].JPower Sources,2012,204:220
12Lang J,Yan X,Yuan X,et al.Study on the electrochemicalproperties of cubic ordered mesoporous carbon for superca-pacitors[J].J Power Sources,2011,196(23):10472
13韩梅,陈静,王锦堂,等.MCM-41中孔分子筛的改性及其应用[J].化工时刊,2006(6):63
14 Kanda Y,Kobayashi T,Uemichi Y,et al.Effect of alumi-num modification on catalytic performance of Pt supportedon MCM-41for thiophene hydrodesulfurization[J].ApplCatal A:Gen,2006,308:111
15 Ramachandran S,Ha J,Kim D K.Hydrogen storage cha-racteristics of metal oxide doped Al-MCM-41 mesoporousmaterials[J].Catal Commun,2007,8(12):1934
16Shao G,Wang F,Ren T,et al.Hierarchical mesoporousphosphorus and nitrogen doped titania materials:Synthesis,characterization and visible-light photocatalytic activity[J].Appl Catal B:Environ,2009,92(1-2):61
17 Machida M,Fotoohi B,Amamo Y,et al.Cadmium(Ⅱ)ad-sorption using functional mesoporous silica and activated car-bon[J].J Hazard Mater,2012,221-222:220
18 Trindade F J,Rey J F Q,Brochsztain S.Modification ofmolecular sieves MCM-41and SBA-15with covalently graf-ted pyromellitimide and 1,4,5,8-naphthalenediimide[J].JColloid Interf Sci,2012,368(1):34
19 Horcajada P,Rámila A,Férey G,et al.Influence of super-ficial organic modification of MCM-41matrices on drug de-livery rate[J].Solid State Sci,2006,8(10):1243
20Lin X,Chuah G K,Jaenicke S.Base-functionalized MCM-41as catalysts for the synthesis of monoglycerides[J].JMol Catal A:Chem,1999,150(1-2):287
21 Yasmin T,Müller K.Synthesis and surface modification ofmesoporous MCM-41silica materials[J].J Chromatogr A,2010,1217(20):3362
22吴张雄.新型碳基有序介孔材料的合成、功能化及性质与应用[D].上海:复旦大学,2011
23 Chandra D,Das S K,Bhaumik A.A fluorophore grafted2D-hexagonal mesoporous organosilica:Excellent ion-ex-changer for the removal of heavy metal ions from wastewater[J].Microp Mesop Mater,2010,128(1):34
24Li G,Zhao Z,Liu J,et al.Effective heavy metal removalfrom aqueous systems by thiol functionalized magnetic meso-porous silica[J].J Hazard Mater,2011,192(1):277
25 Huang J,Ye M,Qu Y,et al.Pb(Ⅱ)removal from aqueousmedia by EDTA-modified mesoporous silica SBA-15[J].JColloid Interf Sci,2012,385(1):137
26Pillewan P,et al.Removal of As(Ⅲ)and As(Ⅴ)from wa-ter by copper oxide incorporated mesoporous alumina[J].JHazard Mater,2011,186(1):367
27 Wang P,Lo I M C.Synthesis of mesoporous magneticγ-Fe2O3and its application to Cr(Ⅵ)removal from contamina-ted water[J].Water Res,2009,43(15):3727
28 Dou B,et al.Adsorption performance of VOCs in orderedmesoporous silicas with different pore structures and surfacechemistry[J].J Hazard Mater,2011,186(2-3):1615
29 Kim Y,Lee B,Choo K,et al.Selective adsorption of bis-phenol A by organic-inorganic hybrid mesoporous silicas[J].Microp Mesop Mater,2011,138(1-3):184
30 Rivera-Jiménez S M,Méndez-González S,et al.Metal(M=Co2+,Ni 2+,and Cu2+)grafted mesoporous SBA-15:Effectof transition metal incorporation and pH conditions on theadsorption of naproxen from water[J].Microp Mesop Ma-ter,2010,132(3):470
31 Anbia M,Salehi S.Removal of acid dyes from aqueousmedia by adsorption onto amino-functionalized nanoporoussilica SBA-3[J].Dyes Pigments,2012,94(1):1
32Paul M,Pal N,Bhaumik A.Selective adsorption and releaseof cationic organic dye molecules on mesoporous borosilicates[J].Mater Sci Eng C,2012,32(6):1461
33Jeong E,et al.Removal of Cu(Ⅱ)from water by tetrakis(4-carboxyphenyl)porphyrin-functionalized mesoporous sili-ca[J].J Hazard Mater,2011,185(2-3):1311
34 Zhang L,et al.Preparation of multi-amine-grafted meso-porous silicas and their application to heavy metal ions ad-sorption[J].J Non-Cryst Solids,2007,353(44-46):4055
35 Wang Y,Huang S,Kang S,et al.Low-cost route for syn-thesis of mesoporous silica materials with high silanol groupsand their application for Cu(Ⅱ)removal[J].Mater ChemPhys,2012,132(2-3):1053
36 Hernández-Morales V,Nava R,Acosta-Silva Y J,et al.Adsorption of lead(Ⅱ)on SBA-15 mesoporous molecularsieve functionalized with-NH2groups[J].Microp MesopMater,2012,160:133
37 Yantasee W,Fryxell G E,Addleman R S,et al.Selectiveremoval of lanthanides from natural waters,acidic streamsand dialysate[J].J Hazard Mater,2009,168(2-3):1233
38 Patra A K,Dutta A,Bhaumik A.Self-assembled meso-porousγ-Al2O3spherical nanoparticles and their efficiencyfor the removal of arsenic from water[J].J Hazard Mater,2012,201-202:170
39Swain S K,Patnaik T,Singh V K,et al.Kinetics,equilib-rium and thermodynamic aspects of removal of fluoride fromdrinking water using meso-structured zirconium phosphate[J].Chem Eng J,2011,171(3):1218
40Baniamerian M J,Moradi S E,Noori A,et al.The effect ofsurface modification on heavy metal ion removal from waterby carbon nanoporous adsorbent[J].Appl Surf Sci,2009,256(5):1347
41 Guo L L,Li J T,Zhang L X,et al.A facile route to synthe-size magnetic particles within hollow mesoporous spheresand their performance as separable Hg2+adsorbents[J].JMater Chem,2008,23(18):2733
42Pires J,Pinto M,Estella J,et al.Characterization of thehydrophobicity of mesoporous silicas and clays with silicapillars by water adsorption and DRIFT[J].J Colloid InterfSci,2008,317(1):206
43Bui T X,et al.Organically functionalized mesoporous SBA-15as sorbents for removal of selected pharmaceuticals fromwater[J].J Hazard Mater,2011,193:156
44 Wang G,Otuonye A N,Blair E A,et al.Functionalizedmesoporous materials for adsorption and release of differentdrug molecules:A comparative study[J].J Solid StateChem,2009,182(7):1649
45 Wu Z,Meng Y,Zhao D.Nanocasting fabrication of orderedmesoporous phenol-formaldehyde resins with various struc-tures and their adsorption performances for basic organiccompounds[J].Microp Mesop Mater,2010,128(1):165
46 Anbia M,Moradi S E.Removal of naphthalene from petro-chemical wastewater streams using carbon nanoporous ad-sorbent[J].Appl Surf Sci,2009,255(9):5041
47 Anbia M,Ghaffari A.Adsorption of phenolic compoundsfrom aqueous solutions using carbon nanoporous adsorbentcoated with polymer[J].Appl Surf Sci,2009,255(23):9487
48Forgacs E,et al.Removal of synthetic dyes from wa-stewa-ters:A review[J].Environ Int,2004,30(7):953
49 Gupta V K,et al.Application of low-cost adsorbents fordye removal—A review[J].J Environ Manage,2009,90(8):2313
50 Rai H S,et al.Removal of dyes from the effluent of textileand dyestuff manufacturing industry:A review of emergingtechniques with reference to biological treatment[J].CritRev Environ Sci Techn,2005,35(3):219
51 Renuka N K,Shijina A V,Praveen A K.Mesoporousγ-a-lumina nanoparticles:Synthesis,characterization and dye re-moval efficiency[J].Mater Lett,2012,82:42
52 Tian Y,Wang X,Pan Y.Simple synthesis of Ni-containingordered mesoporous carbons and their adsorption/desorptionof methylene orange[J].J Hazard Mater,2012,213-214:361
53 Yu C C,Dong X P,Guo L M,et al.Template-free prepara-tion of mesoporous Fe2O3and its application as absorbents[J].J Phys Chem C,2008,112(35):13378
54Colpini L M S,Alves H J,Santos O A A D,et al.Discolo-ration and degradation of textile dye aqueous solutions withtitanium oxide catalysts obtained by the sol-gel method[J].Dyes Pigments,2008,76(2):5250
55 Ao Y,et al.A simple method to prepare N-doped titaniahollow spheres with high photocatalytic activity under visiblelight[J].J Hazard Mater,2009,167(1-3):413
56 Ghazzal M N,Kebaili H,Joseph M,et al.Photocatalyticdegradation of Rhodamine 6Gon mesoporous titania films:Combined effect of texture and dye aggregation forms[J].Appl Catal B:Environ,2012,115-116:276
57 Dwivedi C,Raje N,Nuwad J,et al.Synthesis and charac-terization of mesoporous titania microspheres and their appli-cations[J].Chem Eng J,2012,193-194:178
58 Arconada N,Castro Y,Durán A,et al.Photocatalytic oxi-dation of methyl ethyl ketones over sol-gel mesoporous andmeso-structured TiO2films obtained by EISA method[J].Appl Catal B:Environ,2011,107(1-2):52
59 Ahmed M A.Synthesis and structural features of meso-porous NiO/TiO2nanocomposites prepared by sol-gel me-thod for photodegradation of methylene blue dye[J].J Pho-tochem Photobiol A:Chem,2012,238:63
60 Ma Y,Xing M,Zhang J,et al.Synthesis of well orderedmesoporous Yb,N co-doped TiO2with superior visible pho-tocatalytic activity[J].Microp Mesop Mater,2012,156:145
61Boppana V B R,Lobo R F.Photocatalytic degradation oforganic molecules on mesoporous visible-light-active Sn(Ⅱ)-doped titania[J].J Catal,2011,281(1):156
62 Blanco M,Pizzio L.Influence of the thermal treatment onthe physicochemical properties and photocatalytic degrada-tion of 4-chlorophenol in aqueous solutions with tungsto-phosphoric acid-modified mesoporous titania[J].Appl CatalA:Gen,2011,405(1-2):69
63Shi Z,et al.Photocatalytic activity of cerium-doped meso-porous TiO2coated Fe3O4magnetic composite under UVand visible light[J].J Rare Earths,2012,30(4):355
64 Lin S,Su G,Zheng M,et al.Synthesis of flower-likeCo3O4-CeO2composite oxide and its application to catalyticdegradation of 1,2,4-trichlorobenzene[J].Appl Catal B:Environ,2012,123-124:440
65Sun S,Wang W,Zeng S,et al.Preparation of ordered me-soporous Ag/WO3and its highly efficient degradation ofacetaldehyde under visible-light irradiation[J].J HazardMater,2010,178(1-3):427
66 Xu J,et al.Photocatalytic degradation of tetrabromobisphe-nol A by mesoporous BiOBr:Efficacy,products and path-way[J].Appl Catal B:Environ,2011,107(3-4):355
67 Muruganandham M,Amutha R,Repo E,et al.Controlledmesoporous self-assembly of ZnS microsphere for photocata-lytic degradation of methyl orange dye[J].J PhotochemPhotobiol A:Chem,2010,216(2-3):133
68Shi L,Chu S,Kong F,et al.Tailoring the nano-channel ofZrO2/SBA-15mesoporous materials for efficiently trappingand degradation volatile nitrosamines[J].Solid State Sci,2011,13(12):2105
69Zhou Y,Gu F N,Gao L,et al.3Dnet-linked mesoporoussilica monolith:New environmental adsorbent and catalyst[J].Catal Today,2011,166(1):39
70 Qiu X,et al.Degradation of decabromodiphenyl ether bynano zero-valent iron immobilized in mesoporous silica mi-crospheres[J].J Hazard Mater,2011,193:70
71 Wang W,Wang Y,Shi H,et al.Self-assembled meso-porous carbon films for platinum metal catalyst loading[J].Thin Solid Films,2010,518(14):3604
72 Yamamoto T,Kim S,Chaichanawong J,et al.Removal ofaqueous organic pollutants by adsorption-catalytic processusing mesoporous carbon beads loaded with metal oxides[J].Appl Catal B:Environ,2009,88(3-4):455