Vapor-liquid equilibria for binary mixtures containing ethyl tert butyl ether (ETBE)+(p-xylene, m-xylene and ethylbenzene) at 101.3 kPa

被引：4

作者：

Gonzalez-Olmos, R.

Iglesias, M.

Goenaga, J. M.

Resa, J. M.

机构：

[1] Univ Rovira & Virgili, Escola Tecn Super Engn Quim, Dept Engn Quim, Tarragona, Spain

[2] Univ Basque Country, Dept Ingn Quim, Vitoria 01006, Spain

来源：

PHYSICS AND CHEMISTRY OF LIQUIDS | 2007年 / 45卷 / 05期

关键词：

ETBE; aromatic oxygenates; phase equilibria; interaction parameters;

D O I：

10.1080/00319100701444691

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Isobaric vapor-liquid equilibria data at 101.3 kPa were reported for the binary mixtures ethyl tert butyl ether (ETBE)+(p-xylene, m-xylene and ethylbenzene). VLE experimental data were tested for thermodynamic consistency by means of it modified Dechema test and was demonstrated to be consistent. The activity coefficients were correlated with the Margules, van Laar, UNIQUAC. NRTL, and Wilson equations. The Analytical Solution Of Groups (ASOG) model also was applied for prediction.

引用

收藏

页码：515 / 524

页数：10

相关论文

共 16 条

[1] Thermodynamic behaviour of ethanol plus methanol+2-ethoxy-2-methylpropane system.: Physical properties and phase equilibria [J].

Arce, A ;

Martínez-Ageitos, J ;

Rodil, E ;

Soto, A .

FLUID PHASE EQUILIBRIA, 1999, 165 (01) :121-139

[2] Isobaric vapor-liquid equilibria for the binary mixtures of styrene with ethylbenzene, o-xylene, m-xylene, and p-xylene [J].

Aucejo, Antonio ;

Loras, Sonia ;

Martinez-Soria, Vicente ;

Becht, Nils ;

Del Rio, Gustavo .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2006, 51 (03) :1051-1055

[3] MTBE and other oxygenates: Environmental sources, analysis, occurrence, and treatment [J].

Deeb, RA ;

Chu, KH ;

Shih, T ;

Linder, S ;

Suffet, I ;

Kavanaugh, MC ;

Alvarez-Cohen, L .

ENVIRONMENTAL ENGINEERING SCIENCE, 2003, 20 (05) :433-447

[4] The excess molar volumes of (hydrocarbon plus branched chain ether) systems at 298.15 K and 308.15 K, and the application of PFP theory [J].

Domanska, U .

FLUID PHASE EQUILIBRIA, 1997, 130 (1-2) :207-222

[5] Densities, excess molar volumes at T = (298.15 to 313.15) K, speeds of sound, excess isentropic compressibilities, relative permittivities, and deviations in molar polarizations at T = (298.15 and 308.15) K for methyl methacrylate+2-butoxyethanol or dibutyl ether plus benzene, toluene, or p-xylene [J].

George, J ;

Sastry, NV .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2004, 49 (04) :1116-1126

[6] Densities, excess molar volumes, viscosities, speeds of sound, excess isentropic compressibilities, and relative permittivities for CmH2m+1(OCH2CH2)nOH (m=1 or 2 or 4 and n=1) plus benzene, plus toluene, plus (o-, m-, and p-) xylenes, plus ethylbenzene, and plus cyclohexane [J].

George, J ;

Sastry, NV .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2003, 48 (04) :977-989

[7]

GESS MA, 1991, DIPPR AICHE

[8]

Gmehling J., 1977, DECHEMA CHEM DATA SE, V1

[9]

KOJIMA K, 1979, PREDICTION VAPOR LIQ

[10] An improved model of second virial coefficients for polar fluids and fluid mixtures [J].

Lee, MJ ;

Chen, JT .

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 1998, 31 (04) :518-526