石油化工2024，Vol.53Issue(2)：227-234,8.DOI:10.3969/j.issn.1000-8144.2024.02.012
醇镁加合物载体在Ziegler-Natta催化剂中的应用进展
Application research progress of alcohol magnesium chloride adduct support in Ziegler-Natta catalyst
唐剑 1梁迎迎 1马永华 1李秉毅1
作者信息
- 1. 中石化(北京)化工研究院有限公司,北京 100013
- 折叠
摘要
Abstract
Ziegler-Natta(Z-N)catalyst based on alcohol magnesium chloride adduct support has the characteristics of excellent particle morphology and high activity.The property of alcohol magnesium chloride adduct support has a significant impact on the comprehensive performances of catalyst and polymer,which is currently a research priority in the field of polyolefin.This paper introduces the development history of magnesium chloride support and the preparation methods of alcohol magnesium chloride adduct support,analyses the effects of different alcohol magnesium ratios and alcohol categories on the structure of the support,and reviews the application status of alcohol magnesium chloride adduct support in Z-N catalyst.In addition,the future development of alcohol magnesium chloride adduct support for olefin polymerization is prospected.关键词
醇镁载体/Ziegler-Natta催化剂/聚烯烃Key words
alcohol magnesium chloride adduct support/Ziegler-Natta catalyst/polyolefin分类
化学化工引用本文复制引用
唐剑,梁迎迎,马永华,李秉毅..醇镁加合物载体在Ziegler-Natta催化剂中的应用进展[J].石油化工,2024,53(2):227-234,8.
