PREPARATION OF ACTIVE PLATINUM HYDROGENOLYSIS CATALYST SUPPORTED ON TIO2 PHASE DISPERSED ON SIO2

被引:1
作者
EBITANI, K
SALAMA, TM
HATTORI, H
机构
[1] Department of Chemistry, Faculty of Science, Hokkaido University, Sapporo
来源
REACTION KINETICS AND CATALYSIS LETTERS | 1992年 / 46卷 / 02期
关键词
D O I
10.1007/BF02070954
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
Platinum catalysts supported on a TiO2 phase well-dispersed on Sio2 (TiO2/SiO2) exhibited a high activity for butane hydrogenolysis; activity was 1 approximately 2 orders of magnitude higher than those of platinum catalysts supported on SiO2 and TiO2.
引用
收藏
页码:331 / 336
页数:6
相关论文
共 6 条
[1]   METAL SUPPORT INTERACTION - GROUP-VIII METALS AND REDUCIBLE OXIDES [J].
HALLER, GL ;
RESASCO, DE .
ADVANCES IN CATALYSIS, 1989, 36 :173-235
[2]  
KO EI, 1984, J CHEM SOC CHEM COMM, P1274, DOI 10.1039/c39840001274
[3]   INFLUENCE OF THE CRYSTALLITE SIZE OF PLATINUM ON THE COURSE OF HYDROGENOLYSIS AND ISOMERIZATION OF NORMAL-BUTANE OVER PT/AL2O3 CATALYSTS [J].
NAZIMEK, D ;
RYCZKOWSKI, J .
REACTION KINETICS AND CATALYSIS LETTERS, 1989, 40 (01) :137-143
[4]   EXAFS XANES STUDY OF TITANIUM-OXIDE SUPPORTED ON SIO2 - A STRUCTURAL CONSIDERATION ON THE AMORPHOUS STATE [J].
SALAMA, TM ;
TANAKA, T ;
YAMAGUCHI, T ;
TANABE, K .
SURFACE SCIENCE, 1990, 227 (1-2) :L100-L104
[5]   STRONG METAL-SUPPORT INTERACTIONS - GROUP-8 NOBLE-METALS SUPPORTED ON TIO2 [J].
TAUSTER, SJ ;
FUNG, SC ;
GARTEN, RL .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (01) :170-175
[6]   INFLUENCE OF THE PREPARATION METHOD ON THE V2O5/TIO2/SIO2 CATALYSTS IN SELECTIVE CATALYTIC REDUCTION OF NITRIC-OXIDE WITH AMMONIA [J].
WAUTHOZ, P ;
RUWET, M ;
MACHEJ, T ;
GRANGE, P .
APPLIED CATALYSIS, 1991, 69 (01) :149-167