Olefin polymerization over supported chromium oxide catalysts

被引：183

作者：

Weckhuysen, BM ^{[1
]}

Schoonheydt, RA ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Centrum Oppervlaktechem & Katalyse, Dept Interfasechem, B-3001 Heverlee, Belgium

来源：

CATALYSIS TODAY | 1999年 / 51卷 / 02期

关键词：

olefin polymerization; chromium oxide catalysts; Cr/SiO2;

D O I：

10.1016/S0920-5861(99)00046-2

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Cr/SiO2 or Phillips-type catalysts are nowadays responsible for a large fraction of all polyethylene (HDPE and LLDPE) worldwide produced. In this review, several key-properties of Cr/SiO2 catalysts will be discussed in relation to their polymerization characteristics. It will be shown how the polyolefin properties can be controlled via rational catalyst design. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：215 / 221

页数：7

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