Influence of zeolite type on activity of Fischer-Tropsch iron catalysts

被引：7
|
作者：
Vytnova, L. A. [1 ]
Bogolepova, E. I. [1 ]
Shuikin, A. N. [1 ]
Kurkin, V. I. [1 ]
Marchevskaya, E. V. [1 ]
Kliger, G. A. [1 ]
机构：
[1] Russian Acad Sci, Topchiev Inst Perochem Synth, Moscow 119991, Russia
来源：
PETROLEUM CHEMISTRY | 2006年 / 46卷 / 05期
关键词：
Zeolite; Acid Site; Petroleum Chemistry; Strong Acid Site; Tropsch Synthesis;
D O I：
10.1134/S0965544106050045
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The influence of zeolite type on the product composition, activity, and stability of a binary Fischer-Tropsch iron-containing catalyst was studied. It was shown that the redistribution of acid sites takes place during zeolite shaping with alumina, and, as a result, the relative amount of strong acid sites decreases and the proportion of medium-strength acid sites increases. Zeolites ZSM-5 and ZSM-12 appeared to be the most active in secondary reactions of hydrocarbon conversion under the conditions of hydrocarbon synthesis from CO and H-2.
引用
收藏
页码：324 / 331
页数：8
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