Oxidation of methylene chloride on alumina supported chromium oxide catalysts

被引：1
|
作者：
Hwang, LD [1 ]
Kim, HS [1 ]
Song, MW [1 ]
Haam, SJ [1 ]
Park, JW [1 ]
机构：
[1] Yonsei Univ, Dept Chem Engn, Seoul 120749, South Korea
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 2004年 / 82卷 / 01期
关键词：
chromium oxide catalyst; methylene chloride oxidation; Raman; XPS;
D O I：
10.1023/B:REAC.0000028798.78827.a5
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：
Chromium oxides of loading ranges from 5 to 15 wt. % on gamma-alumina were tested. The optimum chromium oxide loading for the catalytic oxidation is 10 wt. %. Catalysts were investigated by BET, Raman spectroscopy and XPS. The formation of crystalline Cr2O3 has a detrimental effect on catalysts in CH2Cl2 oxidation.
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页码：3 / 9
页数：7
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