SELECTIVITY CONTROL BY OXYGEN-PRESSURE OXIDATION OVER PHOSPHATE CATALYSTS

被引：0
|
作者：
SINEV, MY [1 ]
SETIADI, S [1 ]
OTSUKA, K [1 ]
机构：
[1] TOKYO INST TECHNOL,TOKYO,JAPAN
来源：
NEW DEVELOPMENTS IN SELECTIVE OXIDATION II | 1994年 / 82卷
关键词：
D O I：
暂无
中图分类号：
F [经济];
学科分类号：
02 ;
摘要：
Oxidative transformations of methane are studied over a series of phosphate catalysts. Over Zr-P and Zn-P catalysts the shifts from formaldehyde to C-2-hydrocarbons were observed at oxygen concentration and temperature variations indicating their formation via common intermediate, likely CH3-radicals. Different products selectivities over different catalysts in the same reaction conditions demonstrate the participation of the surface in products formation.
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页码：357 / 365
页数：9
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