乙烯齐聚助催化剂研究进展
Research Progress on Co-catalysts for Ethylene Oligomerization
隋军龙 1董立霞 1刘珺1
作者信息
- 1. 中石化(北京)化工研究院有限公司燕山分公司,北京 102500;橡塑新型材料合成国家工程研究中心,北京 102500
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摘要
文章综述了乙烯齐聚反应中助催化剂类型及其对催化剂活化机理的研究进展.通过对不同种类助催化剂的分析比较,结论表明:在乙烯齐聚领域,甲基铝氧烷(MAO)仍是当前主流的助催化剂,但用于替代MAO的新型助催化剂的研发仍是亟需解决的难题之一,并基于当前研究进展,提出了助催化剂研究未来发展方向.
Abstract
This article reviews the research progress of ethylene oligomerization co catalysts and their effects on catalyst activation mechanisms.Analyze and compare different types of co catalysts.The literature indicates that methylaluminoxane(MAO)is still the mainstream co catalyst in the field of ethylene oligomerization,but the development of new co catalysts to replace MAO is still one of the urgent challenges to be solved.Based on the current research progress,the future development direction of co catalyst research is proposed.
关键词
乙烯齐聚/Fe系催化剂词/助催化剂/烷基铝/有机硼化物Key words
ethylene oligomerization/Fe catalyst/co-catalyst/alkyl aluminum/organic borides引用本文复制引用
出版年
2024
NETL
NSTL
万方数据