RECOVERY OF MORPHOLINE VIA REACTIVE EXTRACTION

被引：9

作者：

PAHARI, PK ^{[1
]}

SHARMA, MM ^{[1
]}

机构：

[1] UNIV BOMBAY,DEPT CHEM TECHNOL,BOMBAY 400019,INDIA

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1991年 / 30卷 / 08期

关键词：

D O I：

10.1021/ie00056a054

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Morpholine was extracted from dilute aqueous waste streams by two-phase reaction of morpholine and benzoyl chloride, dissolved in toluene. Solvent extraction with organic acids such as lauric acid and poly(acrylic acid) was also considered for the recovery of morpholine from dilute aqueous streams. The recovery of morpholine can be combined with the making of a saleable compound. Poly(acrylic) acid worked well at the 1000 ppm level, and it was possible to bring down the morpholine content from 1000 to 3 ppm.

引用

页码：2015 / 2017

页数：3