Ethylene dimerization catalyst of nickel sulfate supported on silica-alumina

被引：6

作者：

Sohn, JR ^{[1
]}

Park, WC ^{[1
]}

机构：

[1] Kyungpook Natl Univ, Coll Engn, Dept Ind Chem, Taegu 702701, South Korea

来源：

KOREAN JOURNAL OF CHEMICAL ENGINEERING | 2000年 / 17卷 / 06期

关键词：

ethylene dimerization; nickel sulfate/silica-alumina; impregnation;

D O I：

10.1007/BF02699125

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Catalysts containing various nickel sulfate content were prepared by dry impregnation of silica-alumina or silicagel with aqueous solution of nickel sulfate. SiO2-Al2O3 alone without NiSO4 was totally inactive for the ethylene dimerization reaction at room temperature. However, NiSO4/SiO2-Al2O3 was found to be very active even at room temperature compared with NiSO4/SiO2.

引用

页码：727 / 730

页数：4

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