含新型汽油抗爆添加剂的多元组分液液相平衡的研究
|
摘要
醚类,酯类,醇类等汽油抗爆添加剂不仅可以提高汽油的辛烷值,防止汽缸中的爆震,而且此类添加剂的加入可以限制汽油中烯烃,芳香烃的含量从而减轻汽油燃烧所带来的环境污染。碳酸二甲酯(DMC)由于诸方面的优点而被认作是新型汽油抗爆添加剂,然而DMC加入汽油后汽油与水的溶解行为和汽油可能对水体造成的影响有待考查。本论文分析研究了两个三元体系和四个四元体系在常压下,298K时的液液相平衡数据。三元体系分别为水—异丙醇—碳酸二甲酯,水—碳酸二甲酯—正辛烷。四元体系分别为:水—异丙醇—碳酸二甲酯—异辛烷,水—异丙醇—碳酸二甲酯—正庚烷,水—异丙醇—碳酸二甲酯—甲苯,水—异丙醇—碳酸二甲酯—正辛烷。四个四元体系都同时含有水,异丙醇和DMC,而且还含有汽油组分的典型代表物,因此实验结果可以表明DMC与异丙醇同时加入汽油后汽油与水的溶解行为,为考察DMC与异丙醇混和用作汽油抗爆添加剂的可行性提供理论依据。将实验测定的液液相平衡数据与文献报道的相应的数据进行了比较,比较得出:DMC与异丙醇组合使用作为汽油抗爆添加剂要优于DMC与甲醇或乙醇组合使用。从防止水进入到汽油中的方面考虑,DMC与异丙醇组合使用作为汽油抗爆添加剂要优于MTBE或DIPE与异丙醇组合使用;而从减轻汽油对水体的污染方面考虑,DMC与异丙醇组合使用则不如MTBE或DIPE与异丙醇组合使用。
液液相平衡数据使用了Modified UNIQUAC模型和Extended UNIQUAC模型计算,提供了重要的化工分离数据。计算表明,Modified UNIQUAC模型比Extended UNIQUAC模型能更成功的关联所测体系的液液相平衡。所以可以应用Modified UNIQUAC模型推算多元组分体系的液液相平衡,为化工分离服务。
Adding anti-knocking additives as ethers,esters and alcohols etc to gasoline can not only enhance the octane rating of gasoline to prevent knocking in cylinder,but reduce the content of alkenes and aromatic hydrocarbons in gasoline which arouse environmental pollution.Dimethyl carbonate(DMC) is considered as a newly utilized anti-knocking additive in gasoline due to its virtues.However,it has to be investigated that the dissolution between gasoline and water as well as the effect of gasoline on water when DMC is added to gasoline.This paper investigated liquid-liquid equilibriums of two ternary systems and four quaternary systems at 298K and atmospheric pressure.The ternary systems are water+2-propanol+DMC,water+ DMC+octane,and the quaternary systems are water+2-propanol+DMC+ isooctane,water+2-propanol+DMC+heptane,water+2-propanol+DMC+ toluene,water+2-propanol+DMC+octane.The four quaternary systems all contain water,2-propanol and DMC,and also contain typical gasoline components,so experimental result can indicate the dissolution between gasoline and water when both DMC and 2-propanol are added to gasoline,and then the conclusion can be drawn that whether it is feasible to use both DMC and 2-propanol as anti-knocking additives.The experimental liquid-liquid equilibrium data is compared with the corresponding data from literature,and the comparison shows that:it is better to use DMC and 2-propanol as anti-knocking additives than to use DMC and methanol/ethanol;it is better to use DMC and 2-propanol as anti-knocking additives than to use MTBE/DIPE and 2-propanol considering preventing water from entering gasoline,and it is better to use MTBE/DIPE and 2-propanol as anti-knocking additives than to use DMC and 2-propanol considering the pollution of water from gasoline.
The experimental liquid-liquid equilibrium data is calculated by Modified UNIQUAC model and Extended UNIQUAC model,providing important separating process data.The calculation shows that the experimental liquid-liquid equilibrium data can be correlated better by Modified UNIQUAC model than Extended UNIQUAC model.So Modified UNIQUAC model can be used to calculate liquid-liquid equilibriums of multicomponent systems in separating process.
液液相平衡数据使用了Modified UNIQUAC模型和Extended UNIQUAC模型计算,提供了重要的化工分离数据。计算表明,Modified UNIQUAC模型比Extended UNIQUAC模型能更成功的关联所测体系的液液相平衡。所以可以应用Modified UNIQUAC模型推算多元组分体系的液液相平衡,为化工分离服务。
Adding anti-knocking additives as ethers,esters and alcohols etc to gasoline can not only enhance the octane rating of gasoline to prevent knocking in cylinder,but reduce the content of alkenes and aromatic hydrocarbons in gasoline which arouse environmental pollution.Dimethyl carbonate(DMC) is considered as a newly utilized anti-knocking additive in gasoline due to its virtues.However,it has to be investigated that the dissolution between gasoline and water as well as the effect of gasoline on water when DMC is added to gasoline.This paper investigated liquid-liquid equilibriums of two ternary systems and four quaternary systems at 298K and atmospheric pressure.The ternary systems are water+2-propanol+DMC,water+ DMC+octane,and the quaternary systems are water+2-propanol+DMC+ isooctane,water+2-propanol+DMC+heptane,water+2-propanol+DMC+ toluene,water+2-propanol+DMC+octane.The four quaternary systems all contain water,2-propanol and DMC,and also contain typical gasoline components,so experimental result can indicate the dissolution between gasoline and water when both DMC and 2-propanol are added to gasoline,and then the conclusion can be drawn that whether it is feasible to use both DMC and 2-propanol as anti-knocking additives.The experimental liquid-liquid equilibrium data is compared with the corresponding data from literature,and the comparison shows that:it is better to use DMC and 2-propanol as anti-knocking additives than to use DMC and methanol/ethanol;it is better to use DMC and 2-propanol as anti-knocking additives than to use MTBE/DIPE and 2-propanol considering preventing water from entering gasoline,and it is better to use MTBE/DIPE and 2-propanol as anti-knocking additives than to use DMC and 2-propanol considering the pollution of water from gasoline.
The experimental liquid-liquid equilibrium data is calculated by Modified UNIQUAC model and Extended UNIQUAC model,providing important separating process data.The calculation shows that the experimental liquid-liquid equilibrium data can be correlated better by Modified UNIQUAC model than Extended UNIQUAC model.So Modified UNIQUAC model can be used to calculate liquid-liquid equilibriums of multicomponent systems in separating process.
引文
[1]仇延生,李大东.我国车用汽油质量浅析[J].汽车工程,2001,23(2):101-105.
[2]仇延生.汽油的烯烃对发动机排放的影响[J].石油炼制与化工,2000,31(4):40-45.
[3]袁晓东.烃类爆震燃烧机理和抗爆剂作用机理的探讨.石油与天然气化工,2002,31(2):79-81.
[4]钱伯章.醚类含氧化合物生产技术新进展[J].天然气化工,1997,22(2):50-55.
[5]孙晓轩,王晓东.禁用后的全球甲基叔丁基醚市场[J].化学工业,2008,26(6):16-22.
[6]杭道耐.甲基叔丁基醚生产和应用[M].北京:中国石化出版社,1993:1-13.
[7]滑吉祥.甲基叔丁基醚的生产和应用[J].江苏化工,1992,3:30-32.
[8]Joseph D.Ayotte,Denise M.Argue,Frederick J.McGarry et al.Methyl tert-butyl ether(MTBE) in public and private wells in New Hampshire:occurrence,factors,and possible implications[J].Environmental Science & technology,2008,42(3):677-684.
[9]Joseph D.Ayotte,Denise M.Argue,Frederick J.McGarry.Methyl tert-butyl ether occurrence and related factors in public and private wells in southeast New Hampshire[J].Environmental Science & technology,2005,39(1):9-16.
[10]Axel Kolb,Wilhelm Puttmann.Methyl tert-butyl ether(MTBE) in finished drinking water in Germany[J].Environmental Pollution,2006,140:294-303.
[11]Brenda N.Chisala,Nigel G.Tait,David N.Lemer.Evaluating the risks of methyl tertiary butyl ether(MTBE) pollution of urban groundwater[J].Journal of Contaminant Hydrology,2007,91:128-145.
[12]戴长华.MTBE及高辛烷值汽油添加剂的市场前景[J].精细石油化工进展,2000,1(5):37-43.
[13]谷涛,于海明,田松柏.汽油高辛烷值添加组分的应用与发展[J].石化技术与应用,2005,23(1):5-10.
[14]郭明.汽油调合剂—甲基叔戊基醚生产技术及市场情况[J].石油商技,1998,4:15-19.
[15]薛福连.甲基叔戊基醚的市场开发前景广阔[J].化工生产与技术,2001,8(2):35.
[16]李衍滨,万江,吕志辉.丙烯水合醚化合成二异丙醚[J].石油化工.2000,29(2):89-92.
[17]李树凯,张成中.合成异丙醚的研究进展[J].锦州师范学院学报.2000,21(4):20-23.
[18]B.C.Dunn,C.Guenneau,S.A.Hilton et al.Production of diethyl carbonate from ethanol and carbon monoxide over a heterogeneous catalyst[J].Energy Fuels,2002,16:177-181.
[19]M.A.Pacheco,C.L.Marshal.Review of dimethyl carbonate(DMC) manufacture and its characteristics as a fuel additive[J].Energy Fuels,1997,11:2-29.
[20]樊亚鹏,刘波.碳酸二甲酯合成研究新进展[J].化学与黏合.2008,30(2):42-47.
[21]孙晓牧.碳酸二甲酯的生产现状及发展分析[J].精细与专用化学品.2007,15(6):32-35.
[22]王丰玲,张英锋,李长江等.绿色基础化学原料—碳酸二甲酯的研究进展[J].渤海大学学报(自然科学版).2007,28(3):202-206.
[23]Sφrensen J M,Alrt W.Liquid-liquid equilibrium data collection,ternary systems,DECHEMA Chemistry Data Series.Vol.V,Part 2;DECHEMA:Frankfurt am Main,Germany,1980[M].
[24]吴谋成.仪器分析[M].北京:科学出版社,2003.
[25]Yao Chen,Min Fu,Chenyu Cao,Enping Chen.Quaternary liquid-liquid equilibria for aqueous systems containing dimethyl carbonate at 298.15 K[J].Journal of Solution Chemistry,2008,37(11):1529-1540.
[26]In-Chan Hwang,Hyeon-Deok Kim,So-Jin Park et al.Binary liquid-liquid equilibrium(LLE) for methyl tert-amyl ether(TAME) + water from(288.15 to 313.15) K and ternary LLE for systems of TAME + C1-C4 alcohols+water at 298.15 K[J].J.Chem.Eng.Data.2008,53(12):2878-2883.
[27]Alberto Arce,Alberto ArceJr.,Jos(?) Mart(?)nez-Ageitos et al.Physical and equilibrium properties of diisopropyl ether+isopropyl alcohol+water system[J]. Fluid Phase Equilibria,2000,170(1):113-126.
[28]Yao Chen,Yanhui Dong.Quaternary(liquid+liquid) equilibria for(water+2-propanol+1,1-dimethylethyl methyl ether+diisopropyl ether) at the temperature 298.15 K[J].J.Chem.Thermodyn.2006,38(4):484-489.
[29]Yao Chert,Yansong Zhang,Min Fu,Enping Chert.Measurements and correlation of liquid-liquid equilibria of(water+ethanol+dimethyl carbonate+2,2,4-tfimethylpentane or n-heptane) and(water+dimethyl carbonate+n-heptane+toluene)[J].J.Chem.Eng.Data.2008,53(3):830-837.
[30]Yao Chen,Shengli Zhang.(Liquid+liquid) equilibria of oxygenate fuel additives with water:(water+diisopropyl ether+2,2,4-trimethylpentane+ethanol) and(water+diisopropyl ether+2,2,4-trimethylpentane+2-propanol)[J].J.Chem.Eng.Data.2006,51(4):1236-1241.
[31]Yao Chen,Yanhui Dong.Liquid-liquid equilibria of oxygenate fuel additives with water at 298.15 K:ternary and quaternary aqueous systems of diisopropyl ether and hydrocarbons with 2-propanol[J].Journal of Solution Chemistry,2005,34(12):1445-1457.
[32]陈瑶,付敏等.含甲基叔丁基醚的四元体系液液相平衡[J].化学工程.2009,37(2):42-45.
[33]Yanhui Dong,Yao Chen.Quaternary liquid-liquid equilibria for(water+2-propanol+methyl-tert-butyl ether+toluene) at 298.15 K[J].Chemical Journal on Intemet,2005,7(10):68-73.
[34]Prausnitz J M,Anderson T F,Grens E A,Eckert C A,Hsieh R,O'Connell J P.Computer calculations for multicomponent vapor-liquid and liquid-liquid equilibria.Prentice Hall:Englewood Cliffs,NJ,1980.
[35]Wilson G M.Vapor-liquid equilibrium.XI.A new expression for excess free energy of mixing[J].J.Am.Chem.Soe.,1964,86:127-130.
[36]Renon H.Prausnitz J M,Local compositions in thermodynamic excess functions for liquid mixtures.AIChE J.,1968,14:135-144.
[37]Abrams D S,Prausnitz J M.Statistical thermodynamics of liquid mixtures:A new expression for the excess Gibbs energy of partly or completely miscible system.AIChE J.,1975,21:116-128.
[38]Nagata I,Miyamoto K.Representation of mutual solubility data over a wide temperature range using a modified Wilson equation[J].Thermochim.Acta,1992,205:307-317.
[39]Wu Y-T,Zhu Z-Q,Lin D-Q,Mei L-H.A modified NRTL equation for the calculation of phase equilibrium of polymer solutions[J].Fluid Phase Equilibria,1996,121:125-139.
[40]Nagata I.Modification of the extended UNIQUAC model for correlating quaternary liquid--liquid Equilibria Data[J].Fluid Phase Equilibria,1990,54:191-206.
[41]Tamura K,Chen Y,Tada K,Yamada T,Nagata I.Representation of multicomponent liquid-liquid equilibria for aqueous and organic solutions using a Modified UNIQUAC model[J].J.Solution Chem.2000,29:463-488.
[42]Anderson T F,Prausnitz J M.Application of the UNIQUAC equation to calculation of multicomponent phase equilibria.Ing.Eng.Chem.Process Des.Dev.,1978,17:552-561.
[43]Nagata I.Prediction of temary phase equilibria from binary data[J].Thermochim.Acta.1982,56(1):43-57.
[44]Gmehling J,Li J,Schiller M.A modified UNIFAC model.2.Present parameter matrix and results for different thermodynamic properties[J].Journal of Ind.Eng.Chem.Res.1993,32:178-193.
[45]Park So-Jin,Han Kyu-Jin,Gmehling J.Vapor-liquid equilibira and excess properties for methyl tert-butyl ether(MTBE) containing binary systems[J].Fluid Phase Equilibria,2002,200:399-409.
[46]Spencer C F,Danner R P.Improved equation for prediction of saturated liquid density[J].J.Chem.Eng.Data,1972,17:236-241.
[47]Hayden J G,O'Connell J P.A generalized method for predicting second virial coefficient[J].J.Ind.Eng.Chem.Process Des.Dev.,1975,14:209-216.
[48]朱自强,姚善烃,金彰礼.流体相平衡原理及其应用[M].浙江:浙江大学出版社,1990.
[49]Nelder J A,Mead R.A simplex method for minimization.J.Comput.,1965,7:308-313.
[50]Gmnehling J,Onken U.Vapor-liquid equilibrium data collection.Vol.Ⅰ,Part 1.DECHEMA:Frankfurt/Main,1977.[M]
[51]Gmehling J,Onken U.Vapor-liquid equilibrium data collection.Vol.Ⅰ,Part 2a.DECHEMA:Frankfurt/Main,1977.[M]
[52]A.Rodr(?)guez,J.Canosa,A.Dom(?)nguez et al.Isobaric vapour-liquid equilibria of dimethyl carbonate with alkanes and cyclohexane at 101.3 kPa[J].Fluid Phase Equilibria,2002,198:95-109.
[53]Pereiro,A.B.,Rodr(?)guez,A.,Canosa,J.,Tojo,J.VLE of the binary systems (dimethyl carbonate with 2-propanol or 2-butanol) and(diethyl carbonate with methyleyelohexane) at 101.3 kPa[J].J.Chem.Thermodyn.2005,37:249-257.
[54]Hiaki,T.,Tsuji,T.,Hongo,M.Isothermal vapor-liquid equilibria for 2-propanol +octane and 2-propanol +2,2,4-trimethylpentane at 348.15 K[J].Fluid Phase Equilibria,1996,125:79-87.
[55]Wisniak J.,Apelblat A.,Tamir A.Vapor-liquid equilibrium in the system 2-propanol-heptane[J].J.Chem.Eng.Data,1980,25:113-115.
[56]Ashcroft S.,Clayton A.,Shearn R.Isothermal vapor-liquid equilibriums for the systems toluene-n-heptane,toluene-propan-2-ol,toluene-sulfolane,and propan-2-ol-sulfolane[J].J.Chem.Eng.Data.1979,24:195-199.
[57]Oh J.H.,Han K.J.,Park S.J.Excess molar volumes at 298.15 K and isothermal vapor-liquid equilibria at 333.15 K for the binary mixtures of dimethyl carbonate with benzene,toluene,n-heptane,and iso-octane[J].J.Chem.Eng.Data 2006,51:1868-1872.
[58]Rodr(?)guez A.,Canosa J.,Dom(?)nguez A.,Tojo J.Isobaric vapor-liquid equilibria of dimethyl carbonate with alkanes and cyclohexane at 101.3 kPa[J].Fluid Phase Equilibria,2002,198:95-109.
[59]Sφrensen J.M.,Arlt W.Binary Systems,Tables,Diagrams,and Model Parameters.In Liquid-Liquid Equilibrium Data Collection;Chemistry Data Series;Dechema:Frankfurt,Germany,1979;Vol.Ⅴ,Part 1.
[60]Ruiz F.,Prats D.,Gomis V.Quaternary liquid-liquid equilibrium:water+ethanol +chloroform+toluene at 25℃.Experimental determination and graphical and analytical correlation of equilibrium data[J].J.Chem.Eng.Data 1985,30:412-416.
[61]Vorobeva A.I.,Karapetyants M.K.H.Mutual solubility in water aliphatic alcohol-n-alkane systems[J].Zh.Fiz.Khim.1967,41:1984-1989.
[62]Washburn E.,Beguin A.The ternary system:isopropyl alcohol,toluene,and water at 25℃.J.Am.Chem.Soc.1940,62:579-582.
[2]仇延生.汽油的烯烃对发动机排放的影响[J].石油炼制与化工,2000,31(4):40-45.
[3]袁晓东.烃类爆震燃烧机理和抗爆剂作用机理的探讨.石油与天然气化工,2002,31(2):79-81.
[4]钱伯章.醚类含氧化合物生产技术新进展[J].天然气化工,1997,22(2):50-55.
[5]孙晓轩,王晓东.禁用后的全球甲基叔丁基醚市场[J].化学工业,2008,26(6):16-22.
[6]杭道耐.甲基叔丁基醚生产和应用[M].北京:中国石化出版社,1993:1-13.
[7]滑吉祥.甲基叔丁基醚的生产和应用[J].江苏化工,1992,3:30-32.
[8]Joseph D.Ayotte,Denise M.Argue,Frederick J.McGarry et al.Methyl tert-butyl ether(MTBE) in public and private wells in New Hampshire:occurrence,factors,and possible implications[J].Environmental Science & technology,2008,42(3):677-684.
[9]Joseph D.Ayotte,Denise M.Argue,Frederick J.McGarry.Methyl tert-butyl ether occurrence and related factors in public and private wells in southeast New Hampshire[J].Environmental Science & technology,2005,39(1):9-16.
[10]Axel Kolb,Wilhelm Puttmann.Methyl tert-butyl ether(MTBE) in finished drinking water in Germany[J].Environmental Pollution,2006,140:294-303.
[11]Brenda N.Chisala,Nigel G.Tait,David N.Lemer.Evaluating the risks of methyl tertiary butyl ether(MTBE) pollution of urban groundwater[J].Journal of Contaminant Hydrology,2007,91:128-145.
[12]戴长华.MTBE及高辛烷值汽油添加剂的市场前景[J].精细石油化工进展,2000,1(5):37-43.
[13]谷涛,于海明,田松柏.汽油高辛烷值添加组分的应用与发展[J].石化技术与应用,2005,23(1):5-10.
[14]郭明.汽油调合剂—甲基叔戊基醚生产技术及市场情况[J].石油商技,1998,4:15-19.
[15]薛福连.甲基叔戊基醚的市场开发前景广阔[J].化工生产与技术,2001,8(2):35.
[16]李衍滨,万江,吕志辉.丙烯水合醚化合成二异丙醚[J].石油化工.2000,29(2):89-92.
[17]李树凯,张成中.合成异丙醚的研究进展[J].锦州师范学院学报.2000,21(4):20-23.
[18]B.C.Dunn,C.Guenneau,S.A.Hilton et al.Production of diethyl carbonate from ethanol and carbon monoxide over a heterogeneous catalyst[J].Energy Fuels,2002,16:177-181.
[19]M.A.Pacheco,C.L.Marshal.Review of dimethyl carbonate(DMC) manufacture and its characteristics as a fuel additive[J].Energy Fuels,1997,11:2-29.
[20]樊亚鹏,刘波.碳酸二甲酯合成研究新进展[J].化学与黏合.2008,30(2):42-47.
[21]孙晓牧.碳酸二甲酯的生产现状及发展分析[J].精细与专用化学品.2007,15(6):32-35.
[22]王丰玲,张英锋,李长江等.绿色基础化学原料—碳酸二甲酯的研究进展[J].渤海大学学报(自然科学版).2007,28(3):202-206.
[23]Sφrensen J M,Alrt W.Liquid-liquid equilibrium data collection,ternary systems,DECHEMA Chemistry Data Series.Vol.V,Part 2;DECHEMA:Frankfurt am Main,Germany,1980[M].
[24]吴谋成.仪器分析[M].北京:科学出版社,2003.
[25]Yao Chen,Min Fu,Chenyu Cao,Enping Chen.Quaternary liquid-liquid equilibria for aqueous systems containing dimethyl carbonate at 298.15 K[J].Journal of Solution Chemistry,2008,37(11):1529-1540.
[26]In-Chan Hwang,Hyeon-Deok Kim,So-Jin Park et al.Binary liquid-liquid equilibrium(LLE) for methyl tert-amyl ether(TAME) + water from(288.15 to 313.15) K and ternary LLE for systems of TAME + C1-C4 alcohols+water at 298.15 K[J].J.Chem.Eng.Data.2008,53(12):2878-2883.
[27]Alberto Arce,Alberto ArceJr.,Jos(?) Mart(?)nez-Ageitos et al.Physical and equilibrium properties of diisopropyl ether+isopropyl alcohol+water system[J]. Fluid Phase Equilibria,2000,170(1):113-126.
[28]Yao Chen,Yanhui Dong.Quaternary(liquid+liquid) equilibria for(water+2-propanol+1,1-dimethylethyl methyl ether+diisopropyl ether) at the temperature 298.15 K[J].J.Chem.Thermodyn.2006,38(4):484-489.
[29]Yao Chert,Yansong Zhang,Min Fu,Enping Chert.Measurements and correlation of liquid-liquid equilibria of(water+ethanol+dimethyl carbonate+2,2,4-tfimethylpentane or n-heptane) and(water+dimethyl carbonate+n-heptane+toluene)[J].J.Chem.Eng.Data.2008,53(3):830-837.
[30]Yao Chen,Shengli Zhang.(Liquid+liquid) equilibria of oxygenate fuel additives with water:(water+diisopropyl ether+2,2,4-trimethylpentane+ethanol) and(water+diisopropyl ether+2,2,4-trimethylpentane+2-propanol)[J].J.Chem.Eng.Data.2006,51(4):1236-1241.
[31]Yao Chen,Yanhui Dong.Liquid-liquid equilibria of oxygenate fuel additives with water at 298.15 K:ternary and quaternary aqueous systems of diisopropyl ether and hydrocarbons with 2-propanol[J].Journal of Solution Chemistry,2005,34(12):1445-1457.
[32]陈瑶,付敏等.含甲基叔丁基醚的四元体系液液相平衡[J].化学工程.2009,37(2):42-45.
[33]Yanhui Dong,Yao Chen.Quaternary liquid-liquid equilibria for(water+2-propanol+methyl-tert-butyl ether+toluene) at 298.15 K[J].Chemical Journal on Intemet,2005,7(10):68-73.
[34]Prausnitz J M,Anderson T F,Grens E A,Eckert C A,Hsieh R,O'Connell J P.Computer calculations for multicomponent vapor-liquid and liquid-liquid equilibria.Prentice Hall:Englewood Cliffs,NJ,1980.
[35]Wilson G M.Vapor-liquid equilibrium.XI.A new expression for excess free energy of mixing[J].J.Am.Chem.Soe.,1964,86:127-130.
[36]Renon H.Prausnitz J M,Local compositions in thermodynamic excess functions for liquid mixtures.AIChE J.,1968,14:135-144.
[37]Abrams D S,Prausnitz J M.Statistical thermodynamics of liquid mixtures:A new expression for the excess Gibbs energy of partly or completely miscible system.AIChE J.,1975,21:116-128.
[38]Nagata I,Miyamoto K.Representation of mutual solubility data over a wide temperature range using a modified Wilson equation[J].Thermochim.Acta,1992,205:307-317.
[39]Wu Y-T,Zhu Z-Q,Lin D-Q,Mei L-H.A modified NRTL equation for the calculation of phase equilibrium of polymer solutions[J].Fluid Phase Equilibria,1996,121:125-139.
[40]Nagata I.Modification of the extended UNIQUAC model for correlating quaternary liquid--liquid Equilibria Data[J].Fluid Phase Equilibria,1990,54:191-206.
[41]Tamura K,Chen Y,Tada K,Yamada T,Nagata I.Representation of multicomponent liquid-liquid equilibria for aqueous and organic solutions using a Modified UNIQUAC model[J].J.Solution Chem.2000,29:463-488.
[42]Anderson T F,Prausnitz J M.Application of the UNIQUAC equation to calculation of multicomponent phase equilibria.Ing.Eng.Chem.Process Des.Dev.,1978,17:552-561.
[43]Nagata I.Prediction of temary phase equilibria from binary data[J].Thermochim.Acta.1982,56(1):43-57.
[44]Gmehling J,Li J,Schiller M.A modified UNIFAC model.2.Present parameter matrix and results for different thermodynamic properties[J].Journal of Ind.Eng.Chem.Res.1993,32:178-193.
[45]Park So-Jin,Han Kyu-Jin,Gmehling J.Vapor-liquid equilibira and excess properties for methyl tert-butyl ether(MTBE) containing binary systems[J].Fluid Phase Equilibria,2002,200:399-409.
[46]Spencer C F,Danner R P.Improved equation for prediction of saturated liquid density[J].J.Chem.Eng.Data,1972,17:236-241.
[47]Hayden J G,O'Connell J P.A generalized method for predicting second virial coefficient[J].J.Ind.Eng.Chem.Process Des.Dev.,1975,14:209-216.
[48]朱自强,姚善烃,金彰礼.流体相平衡原理及其应用[M].浙江:浙江大学出版社,1990.
[49]Nelder J A,Mead R.A simplex method for minimization.J.Comput.,1965,7:308-313.
[50]Gmnehling J,Onken U.Vapor-liquid equilibrium data collection.Vol.Ⅰ,Part 1.DECHEMA:Frankfurt/Main,1977.[M]
[51]Gmehling J,Onken U.Vapor-liquid equilibrium data collection.Vol.Ⅰ,Part 2a.DECHEMA:Frankfurt/Main,1977.[M]
[52]A.Rodr(?)guez,J.Canosa,A.Dom(?)nguez et al.Isobaric vapour-liquid equilibria of dimethyl carbonate with alkanes and cyclohexane at 101.3 kPa[J].Fluid Phase Equilibria,2002,198:95-109.
[53]Pereiro,A.B.,Rodr(?)guez,A.,Canosa,J.,Tojo,J.VLE of the binary systems (dimethyl carbonate with 2-propanol or 2-butanol) and(diethyl carbonate with methyleyelohexane) at 101.3 kPa[J].J.Chem.Thermodyn.2005,37:249-257.
[54]Hiaki,T.,Tsuji,T.,Hongo,M.Isothermal vapor-liquid equilibria for 2-propanol +octane and 2-propanol +2,2,4-trimethylpentane at 348.15 K[J].Fluid Phase Equilibria,1996,125:79-87.
[55]Wisniak J.,Apelblat A.,Tamir A.Vapor-liquid equilibrium in the system 2-propanol-heptane[J].J.Chem.Eng.Data,1980,25:113-115.
[56]Ashcroft S.,Clayton A.,Shearn R.Isothermal vapor-liquid equilibriums for the systems toluene-n-heptane,toluene-propan-2-ol,toluene-sulfolane,and propan-2-ol-sulfolane[J].J.Chem.Eng.Data.1979,24:195-199.
[57]Oh J.H.,Han K.J.,Park S.J.Excess molar volumes at 298.15 K and isothermal vapor-liquid equilibria at 333.15 K for the binary mixtures of dimethyl carbonate with benzene,toluene,n-heptane,and iso-octane[J].J.Chem.Eng.Data 2006,51:1868-1872.
[58]Rodr(?)guez A.,Canosa J.,Dom(?)nguez A.,Tojo J.Isobaric vapor-liquid equilibria of dimethyl carbonate with alkanes and cyclohexane at 101.3 kPa[J].Fluid Phase Equilibria,2002,198:95-109.
[59]Sφrensen J.M.,Arlt W.Binary Systems,Tables,Diagrams,and Model Parameters.In Liquid-Liquid Equilibrium Data Collection;Chemistry Data Series;Dechema:Frankfurt,Germany,1979;Vol.Ⅴ,Part 1.
[60]Ruiz F.,Prats D.,Gomis V.Quaternary liquid-liquid equilibrium:water+ethanol +chloroform+toluene at 25℃.Experimental determination and graphical and analytical correlation of equilibrium data[J].J.Chem.Eng.Data 1985,30:412-416.
[61]Vorobeva A.I.,Karapetyants M.K.H.Mutual solubility in water aliphatic alcohol-n-alkane systems[J].Zh.Fiz.Khim.1967,41:1984-1989.
[62]Washburn E.,Beguin A.The ternary system:isopropyl alcohol,toluene,and water at 25℃.J.Am.Chem.Soc.1940,62:579-582.