NEW EVIDENCE OF THE PROMOTION OF ACTIVITY AND SELECTIVITY THROUGH HYDROGEN SPILL-OVER ACTIVATION OF BIPHASIC SULFIDED HYDROTREATING CATALYSTS

被引：0

作者：

DELEON, SG

GRANGE, P

DELMON, B

机构：

来源：

STUDIES IN SURFACE SCIENCE AND CATALYSIS | 1993年 / 77卷

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D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Bulk MoS2 (or WS2) were mechanically mixed with noble metal supported phases (PtS/gamma-Al2O3; Rh2S3/gamma-Al2O3 and PdS/gamma-Al2O3. Using these non conventional hydrotreating catalysts, we showed that both, hydrodesulfurization (HDS) of thiophene and hydrogenation (HYD) of cyclohexene, activities were increased. In all the range of composition of the mixed solids a synergy was obtained.

引用

页码：345 / 348

页数：4

共 2 条

[1] Promotion of selectivity to propene in Mg3V2O8 catalysts by oxygen spill-over in the oxidative dehydrogenation of propane (ODP).
Carrazan, SRG
Ruwet, M
Ruiz, P
Delmon, B
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1996, 211 : 204 - COLL
[2] NEW EXPERIMENTAL-EVIDENCE OF THE LONG-DISTANCE HYDROGEN BACK SPILL-OVER (LD-HBS) MECHANISM IN THE PARAFFINS AROMATIZATION ON ZN AND GA ZSM CATALYSTS
POP, G
IVANESCU, D
GANEA, R
STUDIES IN SURFACE SCIENCE AND CATALYSIS, 1993, 77 : 137 - 142

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