A FT-IR study of the adsorption of C5 olefinic compounds on NaX zeolite

被引：20
|
作者：
Armaroli, T
Finocchio, E
Busca, G
Rossini, S
机构：
[1] Univ Genoa, Dipartimento Ingn Chim & Proc GB Bonino, I-16129 Genoa, Italy
[2] Snamprogetti, I-20097 San Donato Milanese, Milano, Italy
来源：
VIBRATIONAL SPECTROSCOPY | 1999年 / 20卷 / 01期
关键词：
adsorption; NaX zeolite; olefinic;
D O I：
10.1016/S0924-2031(99)00024-7
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The IR spectra of 1-pentene, 2-methyl-1-butene, 2-methyl-2-butene and isoprene (2-methyl-1,3-butadiene) liquid and adsorbed on NaX zeolite have been recorded. Empirical assignments for the observed spectrum (4000-1200 cm(-1)) are reported in all cases. Data on the adsorption of water, acetonitrile and C5 alkanes on NaX are also briefly discussed. The behaviour of NaX zeolite in the separation of alkenes from alkanes in selective adsorption processes is also briefly discussed. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：85 / 94
页数：10
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