Effects of additive gases on dimethyl ether conversion through dielectric barrier discharge

被引：4
|
作者：
Wang, Baowei [1 ]
Cao, Xiaolei [1 ]
Yan, Yigang [1 ]
Xu, Genhui [1 ]
机构：
[1] Tianjin Univ, Key Lab Green Chem Technol, Minist Educ, Sch Chem Engn Technol, Tianjin 300072, Peoples R China
来源：
JOURNAL OF NATURAL GAS CHEMISTRY | 2009年 / 18卷 / 04期
基金：
中国国家自然科学基金;
关键词：
dielectric barrier discharge; plasma; dimethyl ether; additive gas; SELECTIVE OXIDATION; HYDROGEN-PRODUCTION; SUPPORTED MOOX; FORMALDEHYDE; DIMETHOXYMETHANE; CATALYSTS; PLASMA; VOX;
D O I：
10.1016/S1003-9953(08)60140-1
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Effects of additive gases on dimethyl ether (DME) conversion through dielectric barrier discharge (DBD) were investigated. Most of the additive gases tested in this work increased the conversion of DME, but decreased the yield of liquid product. However, the addition of O-2 markedly increased both the conversion of DME and the yield of liquid product. The results show that when 02 volume fraction was 39.95%, the conversion of DME was close to 100% and the yield of liquid product reached 34.43%. Different additive gases resulted in different mass fractions variation of components in liquid products.
引用
收藏
页码：441 / 444
页数：4
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