DOI: 10.1016/j.jcou.2016.01.003
Scopus记录号: 2-s2.0-84955283686
论文题名: Optimal year-round production of DME from CO2 and water using renewable energy
作者: Martín M.
刊名: Journal of CO2 Utilization
ISSN: 22129820
出版年: 2016
卷: 13 起始页码: 105
结束页码: 113
语种: 英语
英文关键词: CO2
; DME
; Hydrogen
; Solar Energy
; Wind power
Scopus关键词: Air purification
; Cost effectiveness
; Hydrogen
; Investments
; Mathematical programming
; Purification
; Recycling
; Solar energy
; Solar power generation
; Wind power
; Wind turbines
; DME
; Electrolytic hydrogen
; Optimal operation
; Production cost
; Renewable energies
; Solar PV systems
; Sources of energy
; Water electrolysis
; Carbon dioxide
英文摘要: In this paper we present the optimal year round production of DME from electrolytic hydrogen and and CO2. Solar PV systems and wind turbines are compared as sources of energy for water electrolysis. The process comprises a wind farm and/or a solar field, electrolyzers, gas stream purification stages, DME synthesis and purification. The unconverted gas can be recycled or used to produce power. Mathematical programming techniques are used for the design of the process and its optimal operation over a year. We present a detailed case of study in the south of Europe, Gulf of Cádiz. Solar energy and unreacted gas recycle are selected for the production of 197 kt/yr of DME at a production cost of 1.4€/kg and with an investment of 125M€. However, the production of DME over other chemicals such as methanol or methane is not a straightforward decision. Finally, up to date, biomass as a CO2 capture technology is more efficient and cost effective for the production of DME. © 2016 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/52936
Appears in Collections: 影响、适应和脆弱性
There are no files associated with this item.
Recommended Citation:
Martín M.. Optimal year-round production of DME from CO2 and water using renewable energy[J]. Journal of CO2 Utilization,2016-01-01,13