Decarbonizing the Coal-Fired Power Sector in China via Carbon Capture, Geological Utilization, and Storage Technology

doi:10.1021/acs.est.1c01144

	Decarbonizing the Coal-Fired Power Sector in China via Carbon Capture, Geological Utilization, and Storage Technology
	Wei, Ning 2; Jiao, Zunsheng 7; Ellett, Kevin 5,6; Ku, Anthony Y.3,4; Liu, Shengnan 2; Middleton, Richard 1; Li, Xiaochun 2
刊名	ENVIRONMENTAL SCIENCE & TECHNOLOGY
	2021-10-05
卷号	55 期号:19 页码:13164-13173
关键词	Carbon capture utilization and storage (CCUS) coal-fired power plants techno-economic analysis geological characterization source-sink matching
ISSN号	0013-936X
DOI	10.1021/acs.est.1c01144
英文摘要	Carbon capture, utilization, and storage (CCUS) is a critical technology to realize carbon neutrality target in the Chinese coal-fired power sector, which emitted 3.7 billion tonnes of carbon dioxide in 2017. However, CCUS technology is often viewed as an "alternative technology" option owing to common perceptions of relatively high cost and potential risks. This study indicates that coal power CCUS is likely to be a cost-effective and key technology for helping China reach the ambitious goal of carbon neutrality. This comprehensive, national-scale assessment of CCUS deployment on coal power in China is based on a unique bottom-up approach that includes site selection, coal plant screening, techno-economic analysis, and carbon dioxide source-sink matching. Analysis indicates that, based on 2017 costs and assumptions, more than 70% of coal power plants in this study could be cost-competitive with natural gas-fired power plants, and 22-58% would be cost-competitive with onshore wind generation. These insights suggest that the commercialization of CCUS technology in the coal power sector in China is a viable route toward decarbonizing the economy if a grid price policy similar to that of renewables and natural gas power is applied.
资助项目	National Key R&D Program of China[2019YFE0100100-05] ; National Key R&D Program of China[2016YFE0102500] ; U.S.-China Clean Energy Research Centre ; US-'DOE's US-China Advanced Coal Technology Consortium[DE-PI0000017]
WOS研究方向	Engineering ; Environmental Sciences & Ecology
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000705995700044
内容类型	期刊论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/28500]
专题	中科院武汉岩土力学所
通讯作者	Wei, Ning
作者单位	1.Los Alamos Natl Lab, Earth & Environm Sci Div, Los Alamos, NM 87545 USA 2.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Hubei, Peoples R China 3.Natl Inst Clean & Low Carbon Energy, Beijing 102211, Peoples R China 4.Amer Res, Natl Inst Clean & Low Carbon Energy, Mountain View, CA 94043 USA 5.Indiana Univ, Pervas Technol Inst, Bloomington, IN 47404 USA 6.Indiana Univ, Indiana Geol & Water Survey, Bloomington, IN 47404 USA 7.Univ Wyoming, Sch Energy Resources, Laramie, WY 82071 USA
推荐引用方式 GB/T 7714	Wei, Ning,Jiao, Zunsheng,Ellett, Kevin,et al. Decarbonizing the Coal-Fired Power Sector in China via Carbon Capture, Geological Utilization, and Storage Technology[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2021,55(19):13164-13173.
APA	Wei, Ning.,Jiao, Zunsheng.,Ellett, Kevin.,Ku, Anthony Y..,Liu, Shengnan.,...&Li, Xiaochun.(2021).Decarbonizing the Coal-Fired Power Sector in China via Carbon Capture, Geological Utilization, and Storage Technology.ENVIRONMENTAL SCIENCE & TECHNOLOGY,55(19),13164-13173.
MLA	Wei, Ning,et al."Decarbonizing the Coal-Fired Power Sector in China via Carbon Capture, Geological Utilization, and Storage Technology".ENVIRONMENTAL SCIENCE & TECHNOLOGY 55.19(2021):13164-13173.