Vapor-liquid equilibria of binary carbon dioxide plus alkyl carbonate mixture systems

被引：25

作者：

Im, J

Kim, M

Lee, J

Kim, H

机构：

[1] Seoul Natl Univ, Sch Chem Engn, Seoul 151744, South Korea

[2] Seoul Natl Univ, Inst Chem Proc, Seoul 151744, South Korea

[3] LG Chem, Seoul 150721, South Korea

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2004年 / 49卷 / 02期

关键词：

D O I：

10.1021/je034089a

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

We measured binary vapor liquid equilibrium data of the carbon dioxide + dimethyl carbonate system and the carbon dioxide + diethyl carbonate system at temperatures from 310 K to 340 K. A circulating type apparatus with on-line gas chromatography was used in this study. The measured data were correlated well by the Peng-Robinson equation of state using van der Waals one fluid mixing rules.

引用

收藏

页码：243 / 245

页数：3

相关论文

共 29 条

[1] Vapor-liquid equilibrium for binary systems of carbon dioxide plus methanol, hydrogen plus methanol, and hydrogen plus carbon dioxide at high pressures [J].

Bezanehtak, K ;

Combes, GB ;

Dehghani, F ;

Foster, NR ;

Tomasko, DL .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2002, 47 (02) :161-168

[2]

Bredig G, 1927, Z PHYS CHEM-STOCH VE, V130, P1

[3] The free energy of the normal aliphatic alcohols in aqueous solution - Part I The partial vapour pressures of aqueous solutions of methyl, n-propyl, and n-butyl alcohols - Part II The solubilities of some normal aliphatic alcohols in water - Part III The theory of binary solutions, and its application to aqueous-alcoholic solutions [J].

Butler, JAV ;

Thomson, DW ;

Maclennan, WH .

JOURNAL OF THE CHEMICAL SOCIETY, 1933, :674-686

[4] Fluid phase equilibria of the reacting mixture in the dimethyl carbonate synthesis from supercritical CO2 [J].

Camy, S ;

Pic, JS ;

Badens, E ;

Condoret, JS .

JOURNAL OF SUPERCRITICAL FLUIDS, 2003, 25 (01) :19-32

[5] Dynamic modelling of a fractionation process for a liquid mixture using supercritical carbon dioxide [J].

Camy, S ;

Condoret, JS .

CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2001, 40 (06) :499-509

[6] Synthesis of dimethyl carbonate from carbon dioxide over polymer-supported iodide catalysts [J].

Chu, GH ;

Park, JB ;

Cheong, M .

INORGANICA CHIMICA ACTA, 2000, 307 (1-2) :131-133

[7] Isothermal vapor-liquid equilibria measurements, excess molar enthalpies, and excess molar volumes of dimethyl carbonate plus methanol, plus ethanol, and plus propan-1-ol at 313.15 K [J].

Comelli, F ;

Francesconi, R .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1997, 42 (04) :705-709

[8] Developments in the production and application of dimethylcarbonate [J].

Delledonne, D ;

Rivetti, F ;

Romano, U .

APPLIED CATALYSIS A-GENERAL, 2001, 221 (1-2) :241-251

[9] Direct synthesis of dimethyl carbonate from carbon dioxide and methanol catalyzed by base [J].

Fang, SN ;

Fujimoto, K .

APPLIED CATALYSIS A-GENERAL, 1996, 142 (01) :L1-L3

[10] COMPRESSIBILITY, FUGACITY, AND WATER-SOLUBILITY OF CARBON DIOXIDE IN THE REGION 0-36 ATM AND 0-DEGREES-C-100-DEGREES-C [J].

HOUGHTON, G ;

MCLEAN, AM ;

RITCHIE, PD .

CHEMICAL ENGINEERING SCIENCE, 1957, 6 (03) :132-137