Influence of the carrier characteristics
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A. Muñoz-Escalona; A. Martín; J. Hidalgo
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Article
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1981
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Elsevier Science
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English
⚖ 525 KB
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