RELATIONSHIP OF SURFACE-COMPOSITION TO ENHANCED METHANATION ACTIVITY OVER COBALT SINGLE-CRYSTALS

被引：19

作者：

IGNATIEV, A

MATSUYAMA, T

机构：

[1] Department of Physics, University of Houston, Houston

来源：

JOURNAL OF CATALYSIS | 1979年 / 58卷 / 02期

关键词：

D O I：

10.1016/0021-9517(79)90271-9

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 enhanced methane synthesis over cobalt foils previously reported is here related to the surface composition of single crystal cobalt samples activated under the same surface treatments utilized in the previous work. It is observed that the enhanced methanation activity can be related to the presence of a surface cobalt oxide on the activated samples. © 1979.

引用

页码：328 / 333

页数：6

共 10 条

[1]

ADDIS B, CORNELL MATERIALS SC

[2] USE OF DIFFERENTIAL SCANNING CALORIMETRY IN CATALYST STUDIES - METHANATION OF CARBON-MONOXIDE OVER NICKEL-ALUMINA CATALYSTS [J].