Evaluation of life cycle energy, economy and CO2 emissions for biomass chemical looping gasification topower generation

doi:10.1016/j.renene.2021.05.067

GIEC OpenIR

	Evaluation of life cycle energy, economy and CO2 emissions for biomass chemical looping gasification topower generation
	Mohamed, Usama 1,3; Zhao, Ying-jie 3; Yi, Qun 1,2,3; Shi, Li-juan 2,3; Wei, Guo-qing 4; Nimmo, William 1
	2021-10-01
发表期刊	RENEWABLE ENERGY
ISSN	0960-1481
卷号	176 页码:366-387
通讯作者	Yi, Qun(yiqun@tyut.edu.cn) ; Nimmo, William(w.nimmo@sheffield.ac.uk)
摘要	A life cycle energy use, CO2 emissions and cost input evaluation of a 650 MW Biomass Chemical Looping Gasification Combined Cycle (BCLGCC) and a Biomass/Coal Integrated Gasification Combined Cycle (BIGCC/CIGCC) power generation plants with and without (w/o) CO2 capture & storage (CCS) are analysed. These were then compared to coal/biomass combustion technologies. The life cycle evaluation covers the whole power generation process including biomass/coal supply chain, electricity generation at the power plant and the CCS process. Gasification power plants showed lower energy input and CO2 emissions, yet higher costs compared to combustion power plants. Coal power plants illustrated lower energy and cost input; however higher CO2 emissions compared to biomass power plants. Coal CCS plants can reduce CO2 emissions to near zero, while BCLGCC and BIGCC plants with CCS resulted in negative 680 kg-CO2/MWh and 769 kg-CO2/MWh, respectively, which is due to the higher biomass utilization efficiency for BCLGCC compared to BIGCC hence less CO2 captured and stored. Regarding the total life cycle costs input (TLCCI), BCLGCC with and without CCS equal to 149.3 pound/MWh and 199.6 pound/MWh, and the total life cycle energy input (TLCEI) for both with and without CCS is equal to 2162 MJ/MWh and 1765 MJ/MWh, respectively. (C) 2021 Elsevier Ltd. All rights reserved.
关键词	Life cycle Chemical looping gasification Biomass CCS Power generation
DOI	10.1016/j.renene.2021.05.067
关键词[WOS]	CARBON-DIOXIDE CAPTURE ; COMBUSTION POWER-PLANT ; HYDROGEN-PRODUCTION ; TECHNOECONOMIC ANALYSIS ; COAL ; STORAGE ; TECHNOLOGIES ; IRON ; SCENARIOS ; SYSTEMS
收录类别	SCI
语种	英语
资助项目	UK EPSRC ; National Natural Science Foundation of China[U1810125] ; National Natural Science Foundation of China[51776133] ; Key R&D Program of Shanxi Province[201903D121031]
WOS研究方向	Science & Technology - Other Topics ; Energy & Fuels
项目资助者	UK EPSRC ; National Natural Science Foundation of China ; Key R&D Program of Shanxi Province
WOS类目	Green & Sustainable Science & Technology ; Energy & Fuels
WOS记录号	WOS:000660540000001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：33[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/33374
专题	中国科学院广州能源研究所
通讯作者	Yi, Qun; Nimmo, William
作者单位	1.Univ Sheffield, Fac Engn, Energy Grp 2050, Sheffield S10 2TN, S Yorkshire, England 2.Wuhan Inst Technol, Sch Chem Engn & Pharm, Wuhan 430205, Peoples R China 3.Taiyuan Univ Technol, Coll Environm Sci & Engn, Taiyuan 030024, Peoples R China 4.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China
推荐引用方式 GB/T 7714	Mohamed, Usama,Zhao, Ying-jie,Yi, Qun,et al. Evaluation of life cycle energy, economy and CO2 emissions for biomass chemical looping gasification topower generation[J]. RENEWABLE ENERGY,2021,176:366-387.
APA	Mohamed, Usama,Zhao, Ying-jie,Yi, Qun,Shi, Li-juan,Wei, Guo-qing,&Nimmo, William.(2021).Evaluation of life cycle energy, economy and CO2 emissions for biomass chemical looping gasification topower generation.RENEWABLE ENERGY,176,366-387.
MLA	Mohamed, Usama,et al."Evaluation of life cycle energy, economy and CO2 emissions for biomass chemical looping gasification topower generation".RENEWABLE ENERGY 176(2021):366-387.