化工进展2011，Vol.30Issue(1)：155-161,7.
镁醇体系聚丙烯催化剂制备技术进展
Advances in preparative technique research used in magnesium alcohol polypropylene catalyst system
徐秀东 1毛炳权 2谭忠 2夏先知2
作者信息
- 1. 北京化工大学材料科学与工程学院,北京100029
- 2. 中国石油化工股份有限公司北京化工研究院,北京100013
- 折叠
摘要
Abstract
The development of Ziegler-Natta catalyst is presented. Magnesium alcohol system catalyst has many merits, such as perfect particle form, high activity, sensitive hydrogen adjustment, low catalyst preparation cost, and can be used in various polymerizaton processes like gas-phase polymerization and spheripol preparation. The current research of magnesium alcohol system catalysts is reviewed in terms of catalyst activity, polymer bulk density, stereospecificity and particle form. The researcher could improve catalyst performance by studying carrier preparation, electronic donor type and preparation process.关键词
Ziegler-Natta催化剂/镁醇体系催化剂/聚丙烯/烷氧基镁/载体Key words
Ziegler-Natta catalyst/ magnesium alcohol system catalyst/ poly propylene/ alkoxy magnesium/ support分类
化学化工引用本文复制引用
徐秀东,毛炳权,谭忠,夏先知..镁醇体系聚丙烯催化剂制备技术进展[J].化工进展,2011,30(1):155-161,7.
