DC-Pulsed Plasma for Dry Reforming of Methane to Synthesis Gas

被引：42

作者：

Seyed-Matin, Naser ^{[1
]}

Jalili, Amir Hossein ^{[1
]}

Jenab, Masih Hosseini ^{[1
]}

Zekordi, Seyed Majid ^{[1
]}

Afzali, Ali ^{[1
]}

Rasouli, Chapar ^{[1
]}

Zamaniyan, Akbar ^{[1
]}

机构：

[1] NIOC, RIPI, Gas Res Div, Tehran, Iran

来源：

PLASMA CHEMISTRY AND PLASMA PROCESSING | 2010年 / 30卷 / 03期

关键词：

Methane; Pulsed plasma; Synthesis gas; Dry reforming; Carbon dioxide reforming; DISCHARGE PLASMA; CONVERSION; HYDROCARBONS; COMBINATION; CATALYST; KINETICS; SYNGAS; CH4;

D O I：

10.1007/s11090-010-9225-8

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The carbon dioxide reforming of methane to synthesis gas under DC-pulsed plasma was investigated. The effects of specific input energy and feed ratio on the product distribution and also feed conversion was studied. At the input energy of about 11 eV/molecule per methane and/or carbon dioxide the feed conversion of 38% for CH4 and 28% for CO2 and product selectivity of 74% has been attained for H-2 and CO at feed flow rate of 90 ml/min. The energy consumption in this work displays potential to further study and optimization of the process. The importance of the electron impact reactions in the process was discussed. The results show that by prudent tuning of system variables, the process be able to run in the way of synthesis gas, instead of hydrocarbon production.

引用

收藏

页码：333 / 347

页数：15

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