Hydrogenation of soybean oil and its effect of some nickel catalyst poisons

被引：0
|
作者：
Wu, YS [1 ]
机构：
[1] Hung Kuang Inst Technol, Environm Engn & Hlth Dept, Taichung 433, Taiwan
来源：
JOURNAL OF THE CHINESE INSTITUTE OF CHEMICAL ENGINEERS | 1998年 / 29卷 / 05期
关键词：
hydrogenation; soybean oil; catalyst; poison;
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Iodine value and the yield of trans isomers on hydrogenation of soybean oil using nickel supported on silica/alumina catalyst were measured. The empirical model was established to study the effect of temperature, pressure, the concentration of catalyst, and the speed of agitation, on reaction rate. Oils with varying concentrations of sulfur, phosphorus, chlorine, and nitrogen compounds have been hydrogenated over the nickel-based catalyst to study the effect on rate and trans-isomer formation. A comparison was made to study the effect of these four catalyst poisons on hydrogenation catalysts using the relative hydrogenation efficiency.
引用
收藏
页码：375 / 380
页数：6
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