ADSORPTION OF ACETONITRILE AS A TOOL FOR THE CHARACTERIZATION OF ACID-BASE PROPERTIES OF ZEOLITE CATALYSTS

被引：9
|
作者：
TVARUZKOVA, Z
HABERSBERGER, K
JIRU, P
机构：
[1] The Heyrovský Institute of Physical Chemistry and Electrochemistry, Czechoslovak Academy of Sciences, Prague 8, 182 23
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 1991年 / 44卷 / 02期
关键词：
D O I：
10.1007/BF02073000
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：
It has been shown that in the IR spectrum of d3-aceto-nitrile adsorbed on various zeolite catalysts, the values characterizing the absorption bands in the nu-(C = N) range, namely their absorbances (together with their positions and thermal stabilities) may represent a relative measure for the concentration and the strength of their proton donor and electron acceptor centers.
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页码：361 / 365
页数：5
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