详细信息
文献类型:期刊文献
中文题名:(S)-(─)-α-苯乙胺萃取过程的研究
英文题名:Research on Extraction for (S)( - )Methylbenzylamine
作者:彭阳峰[1];蔡水洪[1]
机构:[1]华东理工大学化学工程系
年份:1999
卷号:25
期号:4
起止页码:329
中文期刊名:华东理工大学学报(自然科学版)
外文期刊名:Journal of East China University of Science and Technology
收录:CSTPCD;;EI(收录号:2000045118539);Scopus;北大核心:【北大核心1996】;CSCD:【CSCD2011_2012】;
语种:中文
中文关键词:苯乙胺;萃取;氯仿;回收;工艺
外文关键词:methylbenzylamine; extraction; chloroform; chiral; racemate
摘要:提出采用萃取法回收苯乙胺的工艺方案,考察了多种萃取剂的萃取性能,确定了氯仿作萃取剂的操作条件。根据实验和计算表明本方案苯乙胺的萃取收率可达97%以上,苯乙胺的总回收率可达87%以上。
The extraction route was put forward for the recovery of (S)(-)methylbenzylamine. Chloroform was selected as extractant and its extraction behaviors were investigated. It was indicated that the chloroform is an excellent extractant for (S)(-)methylbenzylamine. The extraction yield and the total recovety yield are above 97% and 87%, respectively.
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