OLIGOMERIZATION OF LOW-MOLECULAR-WEIGHT OLEFINS IN AMBIENT-TEMPERATURE MOLTEN-SALTS

被引：38

作者：

GOLEDZINOWSKI, M

BIRSS, VI

GALUSZKA, J

机构：

[1] ENERGY MINES & RESOURCES CANADA,CANMET,ENERGY RES LABS,555 BOOTH ST,OTTAWA K1A 0G1,ON,CANADA

[2] UNIV CALGARY,DEPT CHEM,CALGARY T2N 1N4,ALBERTA,CANADA

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1993年 / 32卷 / 08期

关键词：

D O I：

10.1021/ie00020a038

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Formation of higher molecular weight hydrocarbons with relatively high yields has been achieved during the passage of low molecular weight olefins (ethylene, propylene) through low-temperature ionic melts. Three ionic melts were investigated: AlCl3/ButPyrCl, AlCl3/PyrHCl, and AlCl3/ImCl. The main products of ethylene and propylene oligomerization were C3-C6 hydrocarbons. Formation of higher products (C>6) was observed after prolonged operation. A tentative correlation between the acidic properties of the melts and their catalytic efficiency toward olefins oligomerization is proposed.

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页码：1795 / 1797

页数：3

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