[1]巫森鑫,乌体国英,颜飞佳 张宝玲.生物柴油副产物下层甘油液的组成分析及其分离[J].常州大学学报(自然科学版),2006,(01):22-24.
　WU Miao-xin,WU Guo-ying,YAN Fei-jia,et al.Component Analysis and Separation of Underlayer Glycerin Solution from Biodiesel Preparation[J].Journal of Changzhou University(Natural Science Edition),2006,(01):22-24.
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生物柴油副产物下层甘油液的组成分析及其分离()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2006年01期
页码:
22-24
栏目:
出版日期:
2006-02-25

文章信息/Info

Title:
Component Analysis and Separation of Underlayer Glycerin Solution from Biodiesel Preparation
作者:
巫森鑫 1;  乌体国英 1;  颜飞佳 2 张宝玲 1
江苏工业学院化学工程系, 江苏 常州 213016
Author(s):
WU Miao-xin1 ;  WU Guo-ying1 ;  YAN Fei-jia2 ;  ZHANG Bao-ling1
1. Department of Chemical Engineering, Jiangsu Polytechnic University, Changzhou 213016, China
关键词:
生物柴油副产物甘油组分分析分离
Keywords:
biodiesel;  by-product;  glycerin;  component analysis;  separation
分类号:
TQ 645. 9
文献标志码:
A
摘要:
分析了菜籽油和大豆油碱催化醋交换法制备生物柴油副产物下层甘油液的主要成份。下层甘油液中主要含甘油、甲醇和 脂肪酸皂以及少量的脂肪酸甲醋和游离碱探索了分离方法。获得的甲醇和脂肪酸可用于生物柴油生产和其它产品的原料, 获 得的甘油含量达到分析纯要求。
Abstract:
The components of underlayer glycerin solution from biodiesel preparation with rapeseed oil and soybean oil by means of KOH catalysis and transesterification were analyzed. The main constituents are glycerin, methanol and fatty acid soap in the underlayer glycerin solution; the fatty acid methyl estyers and KOH are its minor constituents. Then the separation method of the underlayer glycerin solution was explored. The separated methanol and fatty acid can be used as the raw material of biodiesel preparation. The content of separated glycerin meets the requirement of analytical regeant.

备注/Memo

备注/Memo:
基金项目中国石油化工集团总公司资助项目(102019) 作者简介巫森鑫(1964一), 男, 浙江武义人, 副研究员, 博士研究生一本院届应用化学专业学生。
更新日期/Last Update: 2006-01-25