DOI: 10.1016/j.jcou.2018.08.005
Scopus记录号: 2-s2.0-85051945891
论文题名: State of art and perspectives about the production of methanol, dimethyl ether and syngas by carbon dioxide hydrogenation
作者: Leonzio G.
刊名: Journal of CO2 Utilization
ISSN: 22129820
出版年: 2018
卷: 27 起始页码: 326
结束页码: 354
语种: 英语
英文关键词: Carbon dioxide
; CCU systems
; Dimethyl ether
; Hydrogenation
; Methanol
; Syngas
Scopus关键词: Carbon capture
; Carbon dioxide process
; Ethers
; Fuels
; Gas adsorption
; Hydrogen
; Hydrogenation
; Ionic liquids
; Methanol
; Reforming reactions
; Synthesis gas
; Carbon dioxide adsorption
; Carbon dioxide capture
; Carbon dioxide hydrogenation
; Dimethyl ethers
; Electrolysis of waters
; Process industries
; Syn-gas
; Utilization systems
; Carbon dioxide
英文摘要: The conversion of carbon dioxide into feedstock for the chemical and process industry is the most efficient way to rapidly introduce renewable energy in this value chain. Carbon capture and utilization systems are getting the attention from researchers in the last years, also due to the introduction of carbon tax in many States. Through the hydrogenation of carbon dioxide methane, hydrocarbons, ethanol, formic acid, methanol, dimethyl ether and syngas can be produced. However, methanol dimethyl ether and syngas have the lower value of lost hydrogen during the reaction, equal to 0.33, 0.25 and 0, respectively. Then, these compounds are analyzed in this review. Carbon dioxide is an industrial waste, while hydrogen is generally obtained by the electrolysis of water using surplus renewable energies. Processes and reactors reported in literature regarding the production of methanol, dimethyl ether and syngas by hydrogenation of carbon dioxide are analyzed. For the capture of carbon dioxide adsorption, absorption, membranes, cryogenic systems can be developed. An important role will have ionic liquids, under study by many researchers. Future research efforts should focus on dry reforming processes, innovative carbon dioxide capture techniques and hydrogen availability at reduced cost, and wider dissemination of these scientific and technical concepts to enlarge social acceptance. © 2018 Elsevier Ltd. All rights reserved. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/111791
Appears in Collections: 气候减缓与适应
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作者单位: Department of Industrial and Information Engineering and Economics, University of l'Aquila, Via Giovanni Gronchi 18, L'Aquila, 67100, Italy
Recommended Citation:
Leonzio G.. State of art and perspectives about the production of methanol, dimethyl ether and syngas by carbon dioxide hydrogenation[J]. Journal of CO2 Utilization,2018-01-01,27