Characteristics of carbonaceous particles from residential coal combustion and agricultural biomass burning in China

doi:10.1016/j.apr.2016.12.006

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	Characteristics of carbonaceous particles from residential coal combustion and agricultural biomass burning in China
	Cao, Junji 2,5; Huang, Rujin 2; Watson, John G.2,6; Chow, Judith C.2,6; Chen, L. -W. Antony.2,4,6; Wang, Xiaoliang 2,6; Wang, Qiyuan 2,3; Han, Yongming 2,3; Tian, Jie 1,2,3; Ni, Haiyan 1,2,3
刊名	ATMOSPHERIC POLLUTION RESEARCH
	2017-05-01
卷号	8 期号:3 页码:521-527
关键词	Coal Combustion Agricultural Biomass Carbonaceous Particles Pm2.5 Emission Factors Oc/ec Ratio
DOI	10.1016/j.apr.2016.12.006
文献子类	Article
英文摘要	Emission factors (EFs) for mass and carbonaceous particles from the residential coal combustion and agricultural biomass burning are measured in the laboratory simulations. Average PM2.5, organic carbon (OC) and elemental carbon (EC) EFs from the combustion of a mixture of bituminous and anthracite coals were 6.1 +/- 7.1 g kg (-1), 1.9 +/- 2.3 g kg(-1) and 2.8 +/- 3.8 g kg(-1), respectively, and from agricultural biomass burning PM2.5, OC and EC EFs were 14.4 +/- 3.8 g kg(-1), 5.9 +/- 2.1 g kg(-1) and 0.43 +/- 0.12 g kg(-1), respectively. EFs for the three biomass fuels (wheat straw, maize straw and rice straw) were similar while those from the coals (bituminous coal and anthracite coal) varied with volatile matter content in the fuel. The average OC/EC ratio for agricultural biomass (13.7 +/- 2.7) was higher than that for bituminous coal (1.4 +/- 1.3) or anthracite coal (6.3 +/- 1.3). Carbon fraction profiles showed that EC1-OP was the major product of bituminous coal combustion while OC2 and OC3 were the main emissions from anthracite coal combustion, and OC2, OC3 and EC1-OP were the main products of agricultural biomass burning. PM2.5, OC and EC emissions estimates from China in 2012 from coal combustion were 757 Gg, 237 Gg and 343 Gg, respectively, while those from the burning of agricultural biomass were 1238 Gg, 524 Gg and 37 Gg with large differences in per capita emissions among China's provinces. (C) 2017 Turkish National Committee for Air Pollution Research and Control. Production and hosting by Elsevier B.V. All rights reserved.
WOS关键词	POSITIVE MATRIX FACTORIZATION ; EMISSION FACTORS ; PARTICULATE MATTER ; ELEMENTAL CARBON ; ORGANIC-CARBON ; SOURCE IDENTIFICATION ; CHEMICAL-PROPERTIES ; OPTICAL-PROPERTIES ; AEROSOL EMISSIONS ; HOUSEHOLD STOVES
WOS研究方向	Environmental Sciences & Ecology
语种	英语
WOS记录号	WOS:000408018900013
内容类型	期刊论文
源URL	[http://ir.ieecas.cn/handle/361006/5406]
专题	地球环境研究所_粉尘与环境研究室
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Earth Environm, Key Lab Aerosol Chem Phys, Xian 710061, Shaanxi, Peoples R China 3.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Shaanxi, Peoples R China 4.Univ Nevada, Environm & Occupat Hlth, Las Vegas, NV 89154 USA 5.Xi An Jiao Tong Univ, Xian 710049, Shaanxi, Peoples R China 6.Desert Res Inst, Div Atmospher Sci, 2215 Raggio Pkwy, Reno, NV 89512 USA
推荐引用方式 GB/T 7714	Cao, Junji,Huang, Rujin,Watson, John G.,et al. Characteristics of carbonaceous particles from residential coal combustion and agricultural biomass burning in China[J]. ATMOSPHERIC POLLUTION RESEARCH,2017,8(3):521-527.
APA	Cao, Junji.,Huang, Rujin.,Watson, John G..,Chow, Judith C..,Chen, L. -W. Antony..,...&Wei, Chong.(2017).Characteristics of carbonaceous particles from residential coal combustion and agricultural biomass burning in China.ATMOSPHERIC POLLUTION RESEARCH,8(3),521-527.
MLA	Cao, Junji,et al."Characteristics of carbonaceous particles from residential coal combustion and agricultural biomass burning in China".ATMOSPHERIC POLLUTION RESEARCH 8.3(2017):521-527.