Increase in polycyclic aromatic hydrocarbon (PAH) emissions due to briquetting: A challenge to the coal briquetting policy

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

	Increase in polycyclic aromatic hydrocarbon (PAH) emissions due to briquetting: A challenge to the coal briquetting policy
	Chen, YJ; Zhi, GR; Feng, YL; Tian, CG; Bi, XH; Li, J; Zhang, G
刊名	ENVIRONMENTAL POLLUTION
	2015-09-01
卷号	204 页码:58-63
关键词	Polycyclic aromatic hydrocarbon (PAH) Emission factor Household coal combustion Honeycomb coal briquette Policy
ISSN号	0269-7491
通讯作者	Zhi, GR (reprint author), Chinese Res Inst Environm Sci, State Key Lab Environm Criteria & Risk Assessment, Beijing 100012, Peoples R China. zhigr@craes.org.cn ; fengyanli@shu.edu.cn
产权排序	[Chen, Yingjun] Tongji Univ, Coll Environm Sci & Engn, State Key Lab Pollut Control & Resources Reuse, Key Lab Cities Mitigat & Adaptat Climate Change, Shanghai 200092, Peoples R China; [Chen, Yingjun; Tian, Chongguo] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China; [Zhi, Guorui] Chinese Res Inst Environm Sci, State Key Lab Environm Criteria & Risk Assessment, Beijing 100012, Peoples R China; [Feng, Yanli] Shanghai Univ, Inst Environm Pollut & Hlth, Sch Environm & Chem Engn, Shanghai 200444, Peoples R China; [Bi, Xinhui; Li, Jun; Zhang, Gan] Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China
英文摘要	Both China and UNEP recommend replacing raw coal chunks with coal briquettes in household sector as clean coal technology (CCT), which has been confirmed by the decreased emissions of particulate matter and black carbon. However, the clean effect has never been systematically checked by other pollutants like polycyclic aromatic hydrocarbons (PAHs). In this study, 5 coals with different geological maturities were processed as both chunks and briquettes and burned in 3 typical coal stoves for the measurement of emission factors (EFs) of particle-bound PAHs. It was found that the EFs of 16 parent PAHs, 26 nitrated PAHs, 6 oxygenated PAHs, and 8 alkylated PAHs for coal briquettes were 6.90 +/- 7.89, 0.04 +/- 0.03, 0.65 +/- 0.40, and 72.78 +/- 18.23 mg/kg, respectively, which were approximately 3.1, 3.7, 1.9, and 171 times those for coal chunks, respectively. Such significant increases in PAH emissions increased human health risk and challenged the policy of CCT. (C) 2015 Elsevier Ltd. All rights reserved.
研究领域[WOS]	Environmental Sciences & Ecology
关键词[WOS]	CARBONACEOUS PARTICLES ; PARTICULATE MATTER ; AIR-POLLUTION ; CANCER RISK ; COMBUSTION ; CHINA ; STOVES ; MUTAGENICITY ; EXPOSURE ; PELLETS
收录类别	SCI
语种	英语
WOS记录号	WOS:000362608300009
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/9594]
专题	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中国科学院烟台海岸带研究所
推荐引用方式 GB/T 7714	Chen, YJ,Zhi, GR,Feng, YL,et al. Increase in polycyclic aromatic hydrocarbon (PAH) emissions due to briquetting: A challenge to the coal briquetting policy[J]. ENVIRONMENTAL POLLUTION,2015,204:58-63.
APA	Chen, YJ.,Zhi, GR.,Feng, YL.,Tian, CG.,Bi, XH.,...&Zhang, G.(2015).Increase in polycyclic aromatic hydrocarbon (PAH) emissions due to briquetting: A challenge to the coal briquetting policy.ENVIRONMENTAL POLLUTION,204,58-63.
MLA	Chen, YJ,et al."Increase in polycyclic aromatic hydrocarbon (PAH) emissions due to briquetting: A challenge to the coal briquetting policy".ENVIRONMENTAL POLLUTION 204(2015):58-63.