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Abstract:
本文以甲醇和顺丁烯二酸酐为原料,用强酸性阳离子树脂作为催化剂,采用反应与精馏耦合的技术,不断地把酯化生成的水分离移走,使反应平衡向产物方向移动,以提高转化率.实验结果表明:回流比R为1、催化剂用量为酸酐质量的30%、醇酐摩尔比为4:1条件下,反应6个小时转化率达到94%以上.
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化学工程与装备
ISSN: 1003-0735
CN: 35-1285/TQ
Year: 2007
Issue: 4
Page: 13-15,23
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 7
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