Selective oxidation of methane to methanol using molecular oxygen on MoOx/(LaCoO3+Co3O4) catalysts

被引：0

作者：

Zhang, X ^{[1
]}

He, DH ^{[1
]}

Zhang, QJ ^{[1
]}

Xu, BQ ^{[1
]}

Zhu, QM ^{[1
]}

机构：

[1] Tsing Hua Univ, Dept Chem, State Key Lab C Chem & Technol, Beijing 100084, Peoples R China

来源：

CHINESE CHEMICAL LETTERS | 2003年 / 14卷 / 10期

关键词：

methane; selective oxidation; methanol; molybdenum oxide species; O-/O2-; ratio;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Comparatively high CH3OH selectivity (60.0%) and yield (6.7%) were obtained on MoOx/(LaCoO3+CO3O4) catalysts in selective oxidation of methane to methanol using molecular oxygen as oxidant. The interaction between MoOx and La-Co-oxide modified the molecular structure of molybdenum oxide and the ratio of O-/O2- on the catalyst surface, which controlled the catalytic performance of MoOx/(LaCoO3+CO3O4) catalysts.

引用

页码：1066 / 1069

页数：4

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