Methane oxidative coupling in an undiluted reaction mixture in a reactor-adsorber system with gas recirculation

被引：12
|
作者：
Machocki, A
机构：
[1] Maria Curie-Skłodowska Univ., Faculty of Chemistry, Department of Chemical Technology, 20031 Lublin
来源：
APPLIED CATALYSIS A-GENERAL | 1996年 / 146卷 / 02期
关键词：
methane conversion; methane oxidative coupling; methane oxidative dimerization; reaction mixture without diluent; reaction products adsorption; gas recirculation; ethylene production;
D O I：
10.1016/S0926-860X(96)00178-0
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：
Results of the oxidative coupling of methane obtained in a reactor-adsorber system with gas recirculation, with a continuous supply of the methane-oxygen reaction mixture without a diluent gas (p(CH4 + O-2) = 1 atm, CH4:O-2 = 20:1), are described. At total methane conversion equal to 94%, the O-2, hydrocarbon selectivity of the process was 70%, while ethylene contents was 92% in the obtained hydrocarbons.
引用
收藏
页码：391 / 400
页数：10
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