Gas-phase polymerization of propylene: Reaction kinetics and molecular weight distribution
β Scribed by G. B. Meier; G. Weickert; W. P. M. Van Swaaij
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 215 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0887-624X
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π SIMILAR VOLUMES
The kinetics of chain polymerization is investigated for the case of a complicating side reaction. In addition to the polymerization reaction, A i / M r A i/1 , there is a reversible side reaction, A i / Q } B i . Initiation is assumed to be instantaneous. The monomer concentration M, and the concen
Propylene polymerization was investigated with a sequential addition of Ziegler-Natta and metallocene catalysts. From the fact that the molecular weights of polypropylene (PP) produced with Ziegler-Natta and with metallocene catalysts differ, it was possible to control the molecular weight distribut