Ethylene polymerization over a nano-sized silica supported Cp2ZrCl2/MAO catalyst
β Scribed by Kuo-Tseng Li; Chi-Lun Dai; Cheng-Wei Kuo
- Book ID
- 119215836
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 516 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1566-7367
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π SIMILAR VOLUMES
## Abstract In this work, ethylene was polymerized by using Cp~2~ZrCl~2~ supported on silica pretreated with methylaluminoxane (MAO) as the catalyst system. The influence of the conditions for the preparation of the heterogeneous catalyst, such as temperature, washing method of the catalytic solid,
## Abstract The slurry homopolymerization of ethylene catalyzed by a Cp~2~ZrCl~2~/MAO catalytic system was studied. A simple kinetic model including initiation, propagation, transfer to monomer and cocatalyst, spontaneous transfer and spontaneous deactivation was developed to predict dynamic yield