文献类型：期刊文献

英文题名：A review of different catalytic systems for dry reforming of methane: Conventional catalysis-alone and plasma-catalytic system

作者：Shi, Cong[1];Wang, Sha[1];Ge, Xiang[2];Deng, Shengxiang[1];Chen, Bin[1];Shen, Jun[1]

机构：[1]Shanghai Univ Engn Sci, Sch Mech & Automot Engn, Inst Energy & Power Engn, Shanghai 201620, Peoples R China;[2]East China Univ Sci & Technol, Key Lab Coal Gasificat & Energy Chem Engn, Minist Educ, Shanghai 200237, Peoples R China

年份：2021

卷号：46

外文期刊名：JOURNAL OF CO2 UTILIZATION

收录：;EI(收录号：20210709928008);WOS:【SCI-EXPANDED(收录号:WOS:000634280300001)】；

基金：This work was supported by the National Natural Science Foundation of China (Grant No.51704194), the Shanghai Sailing Plan (Grant No.19YF1418000) and the Shanghai University of Engineering Science innovation training program for college students (Grant No.cs2001010).

语种：英文

外文关键词：Dry reforming of methane; Catalytic system; Conventional catalysis-alone system; Plasma-catalytic system

摘要：Dry reforming of methane (DRM) uses methane (CH4) and carbon dioxide (CO2) as raw materials to produce syngas, which has unique economic and environmental benefits. However, DRM reaction still faces the disadvantages of catalyst sintering deactivation and carbon formation. In this paper, the research progress of different DRM catalytic systems is reviewed. The conventional catalysis-alone system, plasma-catalytic system and some other catalytic systems are discussed. The key factors affecting the performance evaluation of the catalyst in the conventional catalysis-alone system were given. In particular, whether the plasma-catalytic system can achieve higher conversion than the conventional catalysis-alone system has become the focus of attention. For this reason, the reactor structure, discharge mode and the combination with catalyst were discussed. The mechanism of plasma-catalyst interaction was discussed through literature review. In addition, the possibility of other applications of DRM plasma-catalytic system is also considered. Finally, the advantages and disadvantages of conventional catalysis-alone system and plasma-catalytic system are compared. Some other catalytic systems, such as catalytic membrane reactor and solar driven methane reforming, are also introduced. Considering the research status of DRM, we can further improve the conversion and energy conversion efficiency by improving the DRM catalyst and optimizing the design of plasma reactor.