气候变化领域集成服务门户(CCPortal): Review of brown carbon aerosols: Recent progress and perspectives

CCPortal

DOI	10.1016/j.scitotenv.2018.04.083
	Review of brown carbon aerosols: Recent progress and perspectives
	Yan, Juping; Wang, Xiaoping; Gong, Ping; Wang, Chuanfei; Cong, Zhiyuan
通讯作者	Wang, XP (通讯作者)
发表日期	2018
ISSN	0048-9697
EISSN	1879-1026
起始页码	1475
结束页码	1485
卷号	634
英文摘要	Brown carbon (BrC), a carbonaceous aerosol which absorbs solar radiation over a broad range of wavelengths, is beginning to be seen as an important contributor to global warming. BrC absorbs both inorganic and organic pollutants, leading to serious effects on human health. We review the fundamental features of BrC, including its sources, chemical composition, optical properties and radiative forcing effects. We detail the importance of including photochemical processes related to BrC in the GEOS-Chem transport model for the estimation of aerosol radiative forcing. Calculation methods for BrC emission factors are examined, including the problems and limitations of current measurement methods. We provide some insight into existing publications and recommend areas for future research, such as further investigations into the reaction mechanisms of the aging of secondary BrC, calculations of the emission factors for BrC from different sources, the absorption of large and long-lived BrC molecules and the construction of an enhanced model for the simulation of radiative forcing. This review will improve our understanding of the climatic and environmental effects of BrC. (C) 2018 Elsevier B.V. All rights reserved.
关键词	LIGHT-ABSORPTION CHARACTERISTICS SECONDARY ORGANIC AEROSOLS BIOMASS-BURNING AEROSOL LONG-RANGE TRANSPORT BLACK CARBON OPTICAL-PROPERTIES EMISSION FACTORS TIBETAN PLATEAU MOLECULAR CHARACTERIZATION OBSERVATIONAL CONSTRAINTS
英文关键词	Brown carbon; Emission sources; Optical properties; Radiative forcing; Emission factors
语种	英语
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Sciences
WOS记录号	WOS:000433153600150
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/259149
推荐引用方式 GB/T 7714	Yan, Juping,Wang, Xiaoping,Gong, Ping,et al. Review of brown carbon aerosols: Recent progress and perspectives[J]. 中国科学院青藏高原研究所,2018,634.
APA	Yan, Juping,Wang, Xiaoping,Gong, Ping,Wang, Chuanfei,&Cong, Zhiyuan.(2018).Review of brown carbon aerosols: Recent progress and perspectives.SCIENCE OF THE TOTAL ENVIRONMENT,634.
MLA	Yan, Juping,et al."Review of brown carbon aerosols: Recent progress and perspectives".SCIENCE OF THE TOTAL ENVIRONMENT 634(2018).