Methane conversion to higher hydrocarbons in the presence of carbon dioxide using dielectric-barrier discharge plasmas

被引：132

作者：

Liu, CJ ^{[1
]}

Xue, BZ

Eliasson, B

He, F

Li, Y

Xu, GH

机构：

[1] Tianjin Univ, State Key Lab CI Chem Technol, Tianjin 300072, Peoples R China

[2] ABB Corp Res Ltd, Energy & Global Change, CH-5405 Baden, Switzerland

来源：

PLASMA CHEMISTRY AND PLASMA PROCESSING | 2001年 / 21卷 / 03期

基金：

中国国家自然科学基金;

关键词：

methane; carbon dioxide; higher hydrocarbon; dielectric barrier discharge;

D O I：

10.1023/A:1011098824117

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Experimental investigation has been conducted to convert methane into higher hydrocarbons in the presence of carbon dioxide within dielectric-barrier discharge (DBD) plasmas. The objectives of cofeed of carbon dioxide are to inhibit carbon deposit and to increase methane conversion. The products from this plasma methane conversion include: (1) syngas (H-2+ CO), (2) gaseous hydrocarbons containing ethylene, acetylene, and propylene, (3) liquid hydrocarbons, (4) plasma-polymerized film, and (5) oxygenates. The selectivity of products is subject to the DBD plasma-reactive conditions and catalyst applied. The liquid hydrocarbons produced by this way are highly branched, which represents a better fuel production.

引用

页码：301 / 310

页数：10

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