The effect of the carrier characteristics, such as specific surface area and acidity, on the activity of supported Ziegler catalyst in the ethylene polymerization has been investigated. Silica-gel and silica-alumina, containing various quantities of alumina (5, 13 and 25 wt-'~J~,) and also modified
The isomerization catalyst (C5H5)2TiCl2-LiAlH4. Influence of the nature of unsaturated hydrocarbons on the catalyst activity
✍ Scribed by K. Mach; H. Antropiusová; V. Hanuš; F. Tureček; P. Sedmera
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 988 KB
- Volume
- 269
- Category
- Article
- ISSN
- 0022-328X
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