Ethanol conversion in a DC atmospheric pressure glow discharge

被引：9
作者：
Arkhipenko, V. I. [1 ]
Kirillov, A. A. [1 ]
Simonchik, L. V. [1 ]
Kazak, A. V. [1 ]
Chemukho, A. P. [2 ]
Migoun, A. N. [2 ]
机构：
[1] NAS Belarus, BI Stepanov Phys Inst, Pr Nezavisimosti 68, Minsk 220072, BELARUS
[2] Private R&D Enterprise Adv Res & Technol, Sovkhoznaya 1, Leskovka 223058, BELARUS
来源：
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2016年 / 41卷 / 41期
关键词：
Atmospheric pressure glow; discharge; Ethanol; Conversion; Syngas; Experimental; Numerical; SPARK DISCHARGES; HYDROGEN; GASOLINE; NONEQUILIBRIUM; EFFICIENCY; SYSTEM; GAS; AIR;
D O I：
10.1016/j.ijhydene.2016.08.122
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：
Conversion of ethanol-water mixture into syngas in a DC atmospheric pressure air glow discharge with a plasma cathode has been investigated experimentally and theoretically. The electric power of discharge was varied from 100 W up to 250 W. Novel diagnostics based on the absorption infrared spectroscopy was developed and used to determine the syngas composition and the conversion parameters. The main components of syngas were: hydrogen, carbon monoxide, methane, ethylene and acetylene. The achieved degree of conversion to hydrogen was about 90%, with hydrogen content in conversion products being equal to 40%. A method for numerical simulation of the conversion process has been developed under an assumption that the role of discharge in the conversion process is purely thermal in nature. The experimental and numerical data were found to be in a good agreement. (C) 2016 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：18320 / 18328
页数：9
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