Influence of the exchanged cation in coke deposition during n-hexane reactions on Pt/Mβ zeolite catalysts

被引：0
作者：
F.J. Maldonado-Hódar
J.M. Silva
F.R. Ribeiro
M.F. Ribeiro
机构：
来源：
Catalysis Letters | 1997年 / 48卷
关键词：
Zeolite; Hydrocracking; Bifunctional Catalyst; Zeolite Acidity; Metallic Site;
D O I：
暂无
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学科分类号：
摘要：
The performances of platinum β zeolite exchanged with alkali (Na, K, Cs) and alkali-earth (Mg, Ba) cations have been examined for n-hexane reactions. The nature of coke deposited on the catalysts is slightly influenced by alkali cations because coke is deposited on metallic sites. In Pt/alkali-earth catalysts the coke depends on the support acidity.
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页码：69 / 73
页数：4
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