Emission characteristics of carbonaceous particles from various residential coal-stoves in China

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室 > 污染过程与控制实验室

	Emission characteristics of carbonaceous particles from various residential coal-stoves in China
	Zhi, Guorui 2; Chen, Yingjun 1; Feng, Yanli 3; Xiong, Shengchun 3; Li, Jun 2; Zhang, Gan 2; Sheng, Guoying 2,3; Fu, Jiamo 2,3
刊名	ENVIRONMENTAL SCIENCE & TECHNOLOGY
	2008-05-01
卷号	42 期号:9 页码:3310-3315
关键词	Polycyclic Aromatic-hydrocarbons Light-absorption Black Carbon Aerosol Aethalometer Instrument Combustion Inventory
ISSN号	0013-936X
通讯作者	Chen, YJ, Chinese Acad Sci, Yantai Inst Coastal Zone Res Sustainable Dev, Yantai 264003, Shandong Prov, Peoples R China
产权排序	Chinese Acad Sci, Yantai Inst Coastal Zone Res Sustainable Dev;Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem;Shanghai Univ, Sch Environm & Chem Engn, Inst Environm Pollut & Hlth
文献子类	Article
英文摘要	China is thought to be the most important contributor to the global burden of carbonaceous aerosols, and residential coal combustion is the greatest emission source of black carbon (BC). In the present study, two high-efficiency household coal-stoves are tested together with honeycomb-coal-briquettes and raw-coal-chunks of nine different coals. Coal-burning emissions are collected onto quartz fiber filters (OFF's) and analyzed by a thermal-optical transmittance (TOT) method. Emission factors (EFs) of particulate matter (PM), organic carbon (OC), and elemental carbon (EC) are systematically measured, and the average EFs are calculated by taking into account our previous data. For bituminous coal-briquette and -chunk, EFs of PM, OC, and EC are 7.33,4.16, and 0.08 g/kg and 14.8,5.93, and 3.81 g/kg, respectively, and for anthracite-briquette and -chunk, they are 1.21, 0.06, and 0.004 g/kg and 1.08, 0.10, and 0.007 g/kg, respectively. Annual estimates for PM, OC, and EC emissions in China are calculated for the years of 2000 and 2005 according to the EFs and coal consumptions, and the results are consistent with our previous estimates. Bituminous coal-chunk contributes 68% and 99% of the total OC and EC emissions from household coal burning, respectively. Additionally, a new model of Aethalometer (AE90) is introduced into the sampling system to monitor the real-time BC concentrations. On one hand, AE90 provides a set of US for optical BC in parallel to thermal-optical EC, and these two data are generally comparable, although BC/EC ratios vary in different coal/stove combinations. On the other hand, AE90 offers a chance to observe the variation of BC concentrations during whole burning cycles, which demonstrates that almost all BC emits into the flue during the initial period of 15 min after coal addition into household stoves.
学科主题	Engineering, Environmental ; Environmental Sciences
URL标识	查看原文
WOS关键词	POLYCYCLIC AROMATIC-HYDROCARBONS ; LIGHT-ABSORPTION ; BLACK CARBON ; AEROSOL ; AETHALOMETER ; INSTRUMENT ; COMBUSTION ; INVENTORY
WOS研究方向	Engineering ; Environmental Sciences & Ecology
语种	英语
WOS记录号	WOS:000255444100036
公开日期	2011-07-05
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/3565]
专题	烟台海岸带研究所_污染过程与控制实验室
作者单位	1.Chinese Acad Sci, Yantai Inst Coastal Zone Res Sustainable Dev, Yantai 264003, Shandong Prov, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China 3.Shanghai Univ, Sch Environm & Chem Engn, Inst Environm Pollut & Hlth, Shanghai 200072, Peoples R China
推荐引用方式 GB/T 7714	Zhi, Guorui,Chen, Yingjun,Feng, Yanli,et al. Emission characteristics of carbonaceous particles from various residential coal-stoves in China[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2008,42(9):3310-3315.
APA	Zhi, Guorui.,Chen, Yingjun.,Feng, Yanli.,Xiong, Shengchun.,Li, Jun.,...&Fu, Jiamo.(2008).Emission characteristics of carbonaceous particles from various residential coal-stoves in China.ENVIRONMENTAL SCIENCE & TECHNOLOGY,42(9),3310-3315.
MLA	Zhi, Guorui,et al."Emission characteristics of carbonaceous particles from various residential coal-stoves in China".ENVIRONMENTAL SCIENCE & TECHNOLOGY 42.9(2008):3310-3315.