ADSORPTION OF CARBONYLES ON ZEOLITES - EVALUATION OF INFRARED USING PRINCIPAL COMPONENT ANALYSIS

被引：0
|
作者：
Erdmann, K. [1 ]
Gwilawa, M. [2 ]
Indu, N. K. [1 ]
Hobert, H. [1 ]
机构：
[1] Univ Jena, Dept Chem, D-6900 Jena, Germany
[2] Tbilisi State Univ, Dept Chem, GE-380086 Tbilisi, Georgia
来源：
CATALYSIS TODAY | 1988年 / 3卷 / 05期
关键词：
D O I：
10.1016/0920-5861(88)87038-X
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Principal Component Analysis (PCA) is a useful tool to find the number and the individual spectra of the different species in a set of IR spectra of an adsorption system. On the narrow-pore zeolites PCA detects the presence of physisorbed carbonyl in addition to gaseous carbonyl and decomposition products. It shows two different species of chemisorbed Ni (CO)(4) on Y zeolites.
引用
收藏
页码：525 / 530
页数：6
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