SOLVENT RECOVERY BY BATCH FRACTIONATION FROM HAZARDOUS LABORATORY LIQUID WASTES

被引：0
|
作者：
LIN, SH
CHANG, YW
机构：
[1] Department of Chemical Engineeering, Yuan Ze Institute of Technology, Neili
来源：
JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-ENVIRONMENTAL SCIENCE AND ENGINEERING & TOXIC AND HAZARDOUS SUBSTANCE CONTROL | 1993年 / 28卷 / 06期
关键词：
FRACTIONATION; SOLVENT RECOVERY; HAZARDOUS LIQUID WASTES;
D O I：
10.1080/10934529309375938
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
A batch fractionation method has been employed successfully in the present study to recover chemical solvents from highly toxic and concentrated liquid wastes generated in a chemical analytical laboratory. The chemical solvents recovered are of sufficient purity for reuse. The batch fractionation apparatus when properly designed has been found to be very effective and thus the method is economically attractive for dealing with this or similar kinds of hazardous liquid wastes.
引用
收藏
页码：1217 / 1227
页数：11
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