PRODUCTION OF FUEL-GRADE ETHANOL BY EXTRACTIVE DISTILLATION EMPLOYING THE SALT EFFECT

被引：16

作者：

FURTER, WF

机构：

[1] Department of Chemistry and Chemical Engineering, Royal Military College of Canada, Kingston

来源：

SEPARATION AND PURIFICATION METHODS | 1993年 / 22卷 / 01期

关键词：

D O I：

10.1080/15422119308544975

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Salt-effect distillation is a novel variation on extractive distillation in which the agent added to the column to effect the separation is a salt rather than a liquid. The technique, which can offer major energy savings over conventional processing, is attracting renewed interest at present, primarily in the dehydration of ethanol for gasoline-alcohol fuel blends. Details of the technique, its chemistry, its advantages and problems, and some of its applications are discussed. More detailed reviews are cited.

引用

页码：1 / 21

页数：21

共 25 条

[1] HYPERAZEOTROPIC ETHANOL SALTED-OUT BY EXTRACTIVE DISTILLATION - THEORETICAL EVALUATION AND EXPERIMENTAL CHECK [J].