Cost curve of large-scale deployment of CO2-enhanced water recovery technology in modern coal chemical industries in China

doi:10.1016/j.ijggc.2018.12.012

CORC > 武汉岩土力学研究所 > 中科院武汉岩土力学所 > 岩土力学所知识全产出 > 期刊论文

	Cost curve of large-scale deployment of CO2-enhanced water recovery technology in modern coal chemical industries in China
	Li, Xiaochun ; Wei, Ning ; Jiao, Zunsheng ; Liu, Shengnan ; Dahowski, Robert
刊名	INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL
	2019
卷号	81 期号:-页码:66-82
关键词	CO2-Water nexus CO2-enhanced water recovery Modern coal chemical industry Techno-economic evaluation Source-sink matching Cost curve
ISSN号	1750-5836
DOI	10.1016/j.ijggc.2018.12.012
英文摘要	China has emerged as a world leader in the coal chemical industry, which requires large amount of water and results in considerable CO2 emissions. This situation has led to the challenge of the CO2-Water nexus for China and particularly for the sustainable development of its coal chemical industry. CO2-enhanced water recovery (CO2-EWR) technology can provide large-scale CO2 mitigation and additional water supply in an integrated manner, especially in arid areas. Meanwhile, CO2 streams from industrial separation processes in the coal chemical industries are amenable to separation and can dramatically simplify or even dispense with the capture process. This study presents the first systematic assessment of a cost curve for onshore CO2-EWR potential using CO2 streams from industrial separation processes by an evaluation framework encompassing CO2 emission inventory, site suitability evaluation, and source-sink matching with techno-economic models. Preliminary results focused on the full capacity of several coal chemical processes as of 2015 suggest that CO2-EWR technology can mitigate 269 million tons of CO2 from industrial separation processes at relatively low cost ranging from 12 to 30 USD/t CO2 in China. Furthermore, 404 million tons of underground water could be produced for further desalination and utilization. When additional capacity under development could become fully operational, the emissions of 878 million tons of CO2 could be mitigated and provide 1318 million tons of vital water resources. Therefore, CO2-EWR technology can be essential to clean and sustainable development of the coal chemical industry and may provide low-cost opportunities to accelerate the deployment of large-scale CCUS projects in China.
WOS研究方向	Science & Technology - Other Topics ; Energy & Fuels ; Engineering
语种	英语
WOS记录号	WOS:000456344100007
内容类型	期刊论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/15061]
专题	岩土力学所知识全产出_期刊论文
作者单位	1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Hubei, Peoples R China; 2.Univ Wyoming, Sch Energy Resources, Laramie, WY 82071 USA; 3.Pacific Northwest Natl Lab, Richland, WA USA
推荐引用方式 GB/T 7714	Li, Xiaochun,Wei, Ning,Jiao, Zunsheng,et al. Cost curve of large-scale deployment of CO2-enhanced water recovery technology in modern coal chemical industries in China[J]. INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL,2019,81(-):66-82.
APA	Li, Xiaochun,Wei, Ning,Jiao, Zunsheng,Liu, Shengnan,&Dahowski, Robert.(2019).Cost curve of large-scale deployment of CO2-enhanced water recovery technology in modern coal chemical industries in China.INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL,81(-),66-82.
MLA	Li, Xiaochun,et al."Cost curve of large-scale deployment of CO2-enhanced water recovery technology in modern coal chemical industries in China".INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL 81.-(2019):66-82.