IS THERE A DIFFERENCE BETWEEN SURFACE AND BULK OXIDATION LEVELS IN PARTIALLY REDUCED METAL-OXIDE CATALYSTS - EVIDENCE FROM METHANE OXIDATIVE COUPLING KINETICS

被引：12

作者：

LABINGER, JA

OTT, KC

机构：

[1] Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, 91125, CA

来源：

CATALYSIS LETTERS | 1990年 / 4卷 / 03期

关键词：

metal oxide; metal oxide catalysts; Oxidation catalysts; surface chemistry;

D O I：

10.1007/BF00765941

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：

From the dependence of the rate of oxidative coupling of methane by a mixed manganese-magnesium oxide on the degree of reduction, we infer that even at equilibrium the surface remains more reduced that the bulk, and estimate the magnitude of the difference. © 1990 J.C. Baltzer A.G. Scientific Publishing Company.

引用

页码：245 / 249

页数：5

共 7 条

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[2]

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[3]

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LABINGER, JA ;

OTT, KC ;

MEHTA, S ;

ROCKSTAD, HK ;

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LABINGER, JA ;

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LEE, JS ;

OYAMA, ST .

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[7]

Mars P., 1954, CHEM ENG SCI, V3, P41, DOI DOI 10.1016/S0009-2509(54)80005-4

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