Esterification of acetic acid with ethanol in carbon dioxide

被引:36
作者
Blanchard, LA [1 ]
Brennecke, JF [1 ]
机构
[1] Univ Notre Dame, Dept Chem Engn, Notre Dame, IN 46556 USA
关键词
D O I
10.1039/b007734h
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Simply applying CO2 pressure on a liquid phase, reversible, equilibrium-limited reaction can enhance its equilibrium conversion. In particular, we show that the equilibrium conversion of the esterification of acetic acid with ethanol can be shifted from 63% in neat solution to 72% in CO2 at 333 K and 58.6 bar.
引用
收藏
页码:17 / 19
页数:3
相关论文
共 21 条
[1]  
AKAO K, 1991, J CHEM PHYS, V94, P52433
[2]  
[Anonymous], 1999, CHEM SYNTHESIS USING
[3]   Analysis of reactive distillation using the esterification of acetic acid as an example [J].
Bock, H ;
Jimoh, M ;
Wozny, G .
CHEMICAL ENGINEERING & TECHNOLOGY, 1997, 20 (03) :182-191
[4]   ASYMMETRIC CATALYTIC-HYDROGENATION REACTIONS IN SUPERCRITICAL CARBON-DIOXIDE [J].
BURK, MJ ;
FENG, SG ;
GROSS, MF ;
TUMAS, W .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (31) :8277-8278
[5]   Aldehyde allylation in liquid carbon dioxide [J].
Haberman, JX ;
Irvin, GC ;
John, VT ;
Li, CJ .
GREEN CHEMISTRY, 1999, 1 (06) :265-267
[6]   SIMULTANEOUS DETERMINATION OF VAPOR-LIQUID-EQUILIBRIA AND VOLUMETRIC PROPERTIES OF TERNARY-SYSTEMS WITH A NEW EXPERIMENTAL APPARATUS [J].
LAUGIER, S ;
RICHON, D ;
RENON, H .
FLUID PHASE EQUILIBRIA, 1990, 54 :19-34
[7]   Experiments and correlations Of phase equilibria of ethanol-ethyl acetate-water ternary mixture [J].
Lee, LS ;
Chen, WC ;
Huang, JF .
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 1996, 29 (03) :427-438
[8]  
McCoy M, 1999, CHEM ENG NEWS, V77, P17, DOI 10.1021/cen-v077n022.p017
[9]   POLAR AND HYDROGEN-BONDING INTERACTIONS IN SUPERCRITICAL FLUIDS - EFFECTS ON THE TAUTOMERIC EQUILIBRIUM OF 4-(PHENYLAZO)-1-NAPHTHOL [J].
OSHEA, KE ;
KIRMSE, KM ;
FOX, MA ;
JOHNSTON, KP .
JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (20) :7863-7867
[10]   PHASE-EQUILIBRIA IN TERNARY-SYSTEMS WITH CARBON-DIOXIDE, WATER, AND CARBOXYLIC-ACIDS AT ELEVATED PRESSURES [J].
PANAGIOTOPOULOS, AZ ;
WILLSON, RC ;
REID, RC .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1988, 33 (03) :321-327