Silver-catalyzed low-temperature CO isotopic scrambling reaction: 12C16O+13C18O → 12C18O+13C16O

被引:6
作者
Lagunov, O. [1 ]
Chakarova, K. [1 ]
Hadjiivanov, K. [1 ]
机构
[1] Bulgarian Acad Sci, Inst Gen & Inorgan Chem, BU-1113 Sofia, Bulgaria
关键词
IR SPECTROSCOPY; CARBON-MONOXIDE; ADSORPTION; ZEOLITES; SITES; FTIR; VIBRATIONS; OXIDATION; IONS; AG+;
D O I
10.1039/c1cp22616a
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
In this paper we report on low-temperature CO isotopic scrambling ((CO)-C-12-O-16 + (CO)-C-13-O-18 -> (CO)-C-12-O-18 + (CO)-C-13-O-16). The reaction proceeds on a commercial silver-exchanged zeolite even at about 100 K and requires an optimal reduction degree of the catalysts.
引用
收藏
页码:2178 / 2182
页数:5
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