Methane coupling in atmospheric pressure glow discharge plasma with a rotary helix electrode

被引：2
|
作者：
Wang, DW
Ma, TC [1 ]
Cui, JH
机构：
[1] Dalian Univ Technol, State Key Lab Mat Modificat Laser Ion & Electron, Dalian 116023, Peoples R China
[2] Liaoning Normal Univ, Fac Chem & Chem Engn, Dalian 116021, Peoples R China
来源：
ACTA PHYSICO-CHIMICA SINICA | 2005年 / 21卷 / 11期
关键词：
glow discharge plasma; rotary helix electrode; methane; C-2; hydrocarbons;
D O I：
10.3866/PKU.WHXB20051119
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：
Methane coupling to produce C-2 hydrocarbons was studied with a newly developed rotary helix electrode in glow discharge plasma at atmospheric pressure. Effects of peak electric voltage and feed flow rates of methane and hydrogen on CH4 conversion, C-2 yield, and the selectivity were investigated using copper or stainless steel electrode. 69.85% of C-2 single process yield, 70.46% of CH4 conversion, and 99.14% of C-2 selectivity were obtained at optimized conditions.
引用
收藏
页码：1291 / 1294
页数：4
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