HYDROGENATION OF CARBON-MONOXIDE AND ETHENE OVER NI-DOPED SUPPORTED PT CATALYSTS

被引：2

作者：

EDER, F

LERCHER, JA

机构：

[1] UNIV TWENTE,DEPT CHEM TECHNOL,7500 AE ENSCHEDE,NETHERLANDS

[2] UNIV TWENTE,CHRISTIAN DOPPLER LAB HETEROGENEOUS CATALYSIS,7500 AE ENSCHEDE,NETHERLANDS

来源：

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS | 1994年 / 90卷 / 19期

关键词：

D O I：

10.1039/ft9949002977

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：

The hydrogenation of ethene and carbon monoxide over Ni-doped Pt catalysts has been investigated. The addition of Ni to Pt significantly enhanced the catalytic activity of the silica-supported catalysts, while it had little effect on the titania-supported catalysts. For both reactions, however, the activity of the titania-supported catalysts was substantially higher than that of the silica-supported catalysts. The variations in the catalytic activities are explained in terms of a lower sorption constant of ethene and an improved activation of CO, respectively.

引用

页码：2977 / 2979

页数：3

共 50 条

[1] HYDROGENATION OF CARBON-MONOXIDE OVER THE SUPPORTED RHODIUM CATALYSTS
ARAI, H
UCHIDA, M
TOMINAGA, H
[J]. NIPPON KAGAKU KAISHI, 1981, (06) : 919 - 924
[2] PHOSPHORUS MODIFICATION OF SUPPORTED PT CATALYSTS FOR CARBON-MONOXIDE HYDROGENATION
KUZNETSOV, BN
KOVALCHUK, VI
EFREMOV, AA
BAKHMUTOVA, NI
PALAGAI, LD
ZAIKOVSKII, VI
[J]. REACTION KINETICS AND CATALYSIS LETTERS, 1987, 34 (02): : 451 - 456
[3] THE MECHANISM OF THE HYDROGENATION OF CARBON-MONOXIDE OVER SUPPORTED RUTHENIUM CATALYSTS
NAITO, S
KOBORI, Y
YAMASAKI, H
ONISHI, T
TAMARU, K
[J]. NIPPON KAGAKU KAISHI, 1982, (02) : 170 - 176
[4] HYDROGENATION OF CARBON-MONOXIDE ON SUPPORTED RUTHENIUM CATALYSTS
FUKUSHIMA, T
NOBUSAWA, T
FUJIMOTO, K
TOMINAGA, H
[J]. NIPPON KAGAKU KAISHI, 1982, (02) : 177 - 184
[5] HYDROGENATION OF CARBON-MONOXIDE ON SUPPORTED MANGANESE CATALYSTS
MAMEDOV, AK
SHIRYAEV, PA
SHASHKIN, DP
KRYLOV, OV
[J]. KINETICS AND CATALYSIS, 1990, 31 (03) : 546 - 550
[6] THE MECHANISM OF THE HYDROGENATION OF CARBON-MONOXIDE OVER SUPPORTED METAL-CATALYSTS
NAITO, S
[J]. JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN, 1983, 41 (06) : 498 - 506
[7] HYDROGENATION OF CARBON-DIOXIDE AND CARBON-MONOXIDE OVER SUPPORTED PLATINUM CATALYSTS
INOUE, T
IIZUKA, T
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1986, 82 : 1681 - 1686
[8] HYDROGENATION OF CARBON-MONOXIDE AND CARBON-DIOXIDE OVER SUPPORTED RHODIUM CATALYSTS
IIZUKA, T
TANAKA, Y
TANABE, K
[J]. JOURNAL OF MOLECULAR CATALYSIS, 1982, 17 (2-3): : 381 - 389
[9] EFFECTS OF DISPERSION IN CARBON-MONOXIDE ADSORPTION AND CARBON-MONOXIDE HYDROGENATION OVER ALUMINA-SUPPORTED RUTHENIUM CATALYSTS
OKUHARA, T
KIMURA, T
KOBAYASHI, K
MISONO, M
YONEDA, Y
[J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1984, 57 (04) : 938 - 943
[10] HYDROGENATION OF CARBON-MONOXIDE OVER TECHNETIUM CATALYSTS
PANICH, NM
LAGUTINA, TA
PIROGOVA, GN
[J]. BULLETIN OF THE RUSSIAN ACADEMY OF SCIENCES-DIVISION OF CHEMICAL SCIENCE, 1992, 41 (07): : 1161 - 1164

← 1 2 3 4 5 →