气候变化领域集成服务门户(CCPortal): Prospective contributions of biomass pyrolysis to China’s 2050 carbon reduction and renewable energy goals

CCPortal

DOI	10.1038/s41467-021-21868-z
	Prospective contributions of biomass pyrolysis to China’s 2050 carbon reduction and renewable energy goals
	Yang Q.; Zhou H.; Bartocci P.; Fantozzi F.; Mašek O.; Agblevor F.A.; Wei Z.; Yang H.; Chen H.; Lu X.; Chen G.; Zheng C.; Nielsen C.P.; McElroy M.B.
发表日期	2021
ISSN	2041-1723
卷号	12 期号:1
英文摘要	Recognizing that bioenergy with carbon capture and storage (BECCS) may still take years to mature, this study focuses on another photosynthesis-based, negative-carbon technology that is readier to implement in China: biomass intermediate pyrolysis poly-generation (BIPP). Here we find that a BIPP system can be profitable without subsidies, while its national deployment could contribute to a 61% reduction of carbon emissions per unit of gross domestic product in 2030 compared to 2005 and result additionally in a reduction in air pollutant emissions. With 73% of national crop residues used between 2020 and 2030, the cumulative greenhouse gas (GHG) reduction could reach up to 8620 Mt CO2-eq by 2050, contributing 13–31% of the global GHG emission reduction goal for BECCS, and nearly 4555 Mt more than that projected for BECCS alone in China. Thus, China’s BIPP deployment could have an important influence on achieving both national and global GHG emissions reduction targets. © 2021, The Author(s).
语种	英语
scopus关键词	biofuel; coal tar; fossil fuel; alternative energy; bioenergy; carbon emission; carbon sequestration; detection method; emission control; Gross Domestic Product; pyrolysis; spatiotemporal analysis; temperature effect; air pollution; air pollution control; air quality; Article; bioenergy; biomass; biomass allocation; carbon sequestration; carbon storage; China; cost benefit analysis; crop production; greenhouse gas; gross national product; high temperature; human; photosynthesis; plant residue; pyrolysis; renewable energy; sensitivity analysis; soil quality; China
来源期刊	Nature Communications
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/250737
作者单位	State Key Laboratory of Coal Combustion, Huazhong University of Science and Technology, Wuhan, China; John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, United States; Department of New Energy Science and Engineering, School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan, China; China-EU Institute for Clean and Renewable Energy, Huazhong University of Science and Technology, Wuhan, China; Department of Engineering, University of Perugia, Perugia, Italy; UK Biochar Research Centre, School of GeoSciences, University of Edinburgh, Edinburgh, United Kingdom; USTAR Bioenergy Center, Department of Biological Engineering, Utah State University, Logan, UT, United States; School of Environment and State Key Joint Laboratory of Environment Simulation and Pollution Control, Tsinghua University, Beijing, China; College of Engineering, Peking University, Beijing, China
推荐引用方式 GB/T 7714	Yang Q.,Zhou H.,Bartocci P.,等. Prospective contributions of biomass pyrolysis to China’s 2050 carbon reduction and renewable energy goals[J],2021,12(1).
APA	Yang Q..,Zhou H..,Bartocci P..,Fantozzi F..,Mašek O..,...&McElroy M.B..(2021).Prospective contributions of biomass pyrolysis to China’s 2050 carbon reduction and renewable energy goals.Nature Communications,12(1).
MLA	Yang Q.,et al."Prospective contributions of biomass pyrolysis to China’s 2050 carbon reduction and renewable energy goals".Nature Communications 12.1(2021).