Active alumina prepared by flash calcination as a support of Co-Mo-K catalysts for sour gas shift process

被引：0
|
作者：
Antoniak-Jurak, Katarzyna
Kowalik, Pawel
Prochniak, Wieslaw
机构：
[1] Inst Nowych Syntez Chem, PL-24110 Pulawy, Poland
[2] Inst Nawozow Sztucznych, Pulawy, Poland
来源：
PRZEMYSL CHEMICZNY | 2014年 / 93卷 / 07期
关键词：
SULFIDED MOLYBDENUM CATALYSTS;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Al2O3 was flash-calcined at 200-800 degrees C and used as support of K-promoted Co-Mo catalyst for sour gas shift. Porosity of the catalyst support increased while compression strength decreased with increasing calcination temp. The sp. surface of the support showed a flat max. at calcination temp. 300-500 degrees C. The catalyst deposited on the support calcined at 550 degrees C showed a satisfactory activity in steam conversion of CO in presence of H2S carried out at 225-300 degrees C under 2.5 MPa.
引用
收藏
页码：1141 / 1145
页数：5
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