CATALYTIC BEHAVIOR OF USY ZEOLITES WITH NI AND W IN HDS OF THIOPHENE .1. CATALYSTS PREPARED BY NI EXCHANGE, SUCCESSIVE IMPREGNATION AND COIMPREGNATION OF NI AND W

被引：0
|
作者：
CID, R [1 ]
BENDEZU, S [1 ]
GODOY, J [1 ]
LOPEZAGUDO, YA [1 ]
机构：
[1] CSIC, INST CATALISIS & PETR QUIM, MADRID, SPAIN
来源：
BOLETIN DE LA SOCIEDAD CHILENA DE QUIMICA | 1995年 / 40卷 / 02期
关键词：
D O I：
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中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A series of Ni-W catalysis supported on ultrastable zeolites (USY) with metal contents of Ni (2% weight as NiO) and W (20% weight as WO3) were prepared, and the influence of the preparation method on the crystallinity, surface area, surface acidity, activity and selectivity in the thiophene hydrodesulfurization (HDS) reaction and the subsequent butene hydrogenation (HYD) reaction were studied.
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页码：135 / 139
页数：5
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