Acidity and structure of Ca-doped V2O5/ZrO2 catalysts

被引：0
|
作者：
Toda, Y [1 ]
Ohno, T
Hatayama, F
Miyata, H
机构：
[1] Osaka Prefectural Coll Technol, Dept Ind Chem, Osaka 5728572, Japan
[2] Kobe Univ, Dept Biofunct Chem, Kobe, Hyogo 6578501, Japan
[3] Hiroshima Prefectural Univ, Dept Informat Sci, Hiroshima 7270023, Japan
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 2000年 / 71卷 / 01期
关键词：
Ca-doped V2O5/ZrO2; pyridine adsorption; acidity; surface structure;
D O I：
10.1023/A:1010315106504
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：
Acidity and structure of Ca-doped V2O5/ZrO2 catalysts have been studied by FTIR. Both Lewis and Bronsted acidity decreased with Ca loading. New surface vanadate species seemed to be formed by Ca addition.
引用
收藏
页码：159 / 164
页数：6
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