Effect of ambient condition for coaxial dielectric barrier discharge reactor on CO2 reforming of CH4 to syngas

被引：23
|
作者：
Duc Ba Nguyen [1 ]
Lee, Won Gyu [1 ]
机构：
[1] Kangwon Natl Univ, Dept Chem Engn, Chunchon 200701, Kangwon, South Korea
来源：
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2014年 / 20卷 / 03期
基金：
新加坡国家研究基金会;
关键词：
Syngas; Dielectric barrier discharge; Air ambient; Electrical insulating oil; Plasma reaction; FREQUENCY PULSED PLASMA; CARBON-DIOXIDE; SYNTHESIS GAS; LOW-TEMPERATURE; METHANE; CONVERSION; CATALYSTS; HYDROCARBONS;
D O I：
10.1016/j.jiec.2013.06.031
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A coaxial dielectric barrier discharge reactor was used for the CO2 reforming of CH4 to syngas. The reactor was operated under two ambient conditions for comparison, namely, immersion in electrical insulating oil and total exposure in an air ambient. Immersion of the reactor in insulating oil increased the electrical power efficiency into the generation of plasma discharge due to the prevention of micro-arcing on the reactor surface. Operation in the insulating oil bath showed higher conversion and selectivity of major reactants and products rate than operation in an air ambient. (C) 2013 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
引用
收藏
页码：972 / 978
页数：7
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