A MOF-supported chromium catalyst for ethylene polymerization through post-synthetic modification
β Scribed by Liu, Bing; Jie, Suyun; Bu, Zhiyang; Li, Bo-Geng
- Book ID
- 121745742
- Publisher
- Elsevier Science
- Year
- 2014
- Tongue
- English
- Weight
- 558 KB
- Volume
- 387
- Category
- Article
- ISSN
- 1381-1169
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π SIMILAR VOLUMES
Titanium-containing surface compounds have been obtained by the interaction of the silanol groups of Vulcasil with TiCI4 vapour. These substances have been used, in combination with organoaluminium and organo-magnesium compounds, for the polymerization of ethylene. The effects upon the catalyst acti
## Abstract **Summary:** The effective immobilization and activation of a singleβsite chromium catalyst for ethylene polymerization has been achieved using MgCl~2~/AlR~__n__~(OEt)~3βββ__n__~ supports, without the use of methylaluminoxane (MAO) or a borate activator. High catalyst activity and a sph