Catalytic epoxidation of styrene over copper hydroxyphosphate Cu2(OH)PO4

被引：30
|
作者：
Meng, XJ
Lin, KF
Sun, JM
Yang, M
Jiang, DZ
Xiao, FS [1 ]
机构：
[1] Jilin Univ, Dept Chem, Changchun 130023, Peoples R China
[2] Jilin Univ, Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
来源：
CATALYSIS LETTERS | 2001年 / 71卷 / 3-4期
基金：
中国国家自然科学基金;
关键词：
styrene epoxidation; hydrogen peroxide; copper hydroxyphosphate;
D O I：
10.1023/A:1009051104167
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：
Catalytic epoxidation of styrene with hydrogen peroxide over copper hydroxyphosphate Cu-2(OH)PO4 was studied. Catalytic data shows that the catalyst Cu-2(OH)PO4 is very active, and the main products are styrene epoxide and benzaldehyde, particlularly giving high selectivity for styrene epoxide. In contrast, over TS-1 a large amount of phenylacetaldehyde product is formed. Some important factors associated with the catalytic activity and selectivity are investigated extensively.
引用
收藏
页码：241 / 244
页数：4
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