Effects of ethylene as comonomer on the active center distribution of 1-hexene polymerization with MgCl2-supported Ziegler–Natta catalysts
✍ Scribed by Zhiqiang Fan; Letian Zhang; Shengjie Xia; Zhisheng Fu
- Book ID
- 113803574
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 722 KB
- Volume
- 351
- Category
- Article
- ISSN
- 1381-1169
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
MgCl 2 for use as a catalyst support was prepared by dissolution in methanol and recrystallization in n-decane, followed by vacuum-drying at 2,000 rpm. The prepared support was modified by treatment with alkylaluminum compounds. The activity profile of ethylene over the supported catalysts persisted
## Abstract This article demonstrates the influence of the molar ratio between diether as internal donor and Magnesium dichloride in processing of the catalyst preparation on the catalytic performance for propylene polymerization with MgCl~2~‐supported Ziegler–Natta catalyst. The effect of electron
## Abstract **Summary:** The use of tri__iso__butylaluminium and diethyl zinc as cocatalyst and chain transfer agent respectively in ethylene/1‐hexene copolymerisation, carried out with a Ziegler‐Natta catalyst of type MgCl~2~/TiCl~4~/di__iso__butyl phthalate, has been found to give significantly h