气候变化领域集成服务门户(CCPortal): A 24-h real-time emissions assessment of 41 uncontrolled household raw coal combustion stoves in four provinces of Northern China

CCPortal

DOI	10.1016/j.atmosenv.2020.117588
	A 24-h real-time emissions assessment of 41 uncontrolled household raw coal combustion stoves in four provinces of Northern China
	Li C.; Ye K.; Mawusi S.; Zhang W.; Xu Y.; Xu J.; Zhou W.; Li J.; Jiao M.; Shrestha P.; Pang R.; Hussein R.; Xue C.; Liu G.
发表日期	2020
ISSN	1352-2310
卷号	235
英文摘要	Air pollutants from household heating stoves are attracting growing public concern. Although several previous studies have investigated pollutant emissions from the household heating stoves, the emission factors reported might be less representative because most of the studies conducted the measurement only during the relatively short period for one combustion process, which is far from the real case. In this study, therefore, 24-h continuous measurements of CO, PM2.5, SO2, NOx, and CO2 emissions from the chimneys of household stoves fueled with raw coal in four provinces of Northern China were conducted during winter heating periods to reveal their actual emissions. The measured emission factors of CO, CO2, SO2, NOx, and PM2.5 were 6.163 ± 2.113, 82.875 ± 4.709, 0.190 ± 0.113, 0.076 ± 0.046, and 0.127 ± 0.061 g/MJ for the radiant heating stove; 5.801 ± 2.323, 86.602 ± 8.376, 0.083 ± 0.048, 0.062 ± 0.033, and 0.119 ± 0.081 g/MJ for the water heating stove, respectively. Compared with previously published results with relatively short-time measurements, a lower PM2.5 emission factor (p < 0.05) in this study were observed, but no significant difference for others. The difference of household stove emission factors may be caused by the testing method depending on the attribution of the combustion phase with short-time measurement, although no other factors such as fuel type and stove type were taken into account. More laboratory and field studies should be carried out to quantify those effects besides testing methods to develop the inventories of residential heating stoves in the rural areas for the north part of China with the 24-h field measurement. © 2020 Elsevier Ltd
关键词	24-h field test Air pollutant emission factor Domestic household stoves North China Raw coal
语种	英语
scopus关键词	Carbon dioxide; Heating; Nitrogen oxides; Pollution; Stoves; Testing; Time measurement; Combustion pro-cess; Continuous measurements; Emission factors; Field measurement; Laboratory and field studies; Pollutant emission; Raw coal combustion; Residential heating; Coal combustion; carbon dioxide; carbon monoxide; coal; nitric oxide; sulfur dioxide; assessment method; coal combustion; emission; heating; laboratory method; measurement method; particulate matter; real time; testing method; air quality; Article; carbon footprint; carbon monoxide intoxication; chimney; China; combustion; comparative study; controlled study; heating; household; phase transition; priority journal; time; volatilization; winter; China
来源期刊	ATMOSPHERIC ENVIRONMENT
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/249088
作者单位	Biomass Energy and Environmental Engineering Research Center, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, China; State Grid Jibei Electric Power Research Institute, Beijing, 100045, China; College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China; State University of New York, College of Environment Science and Forest, Syracuse, United States
推荐引用方式 GB/T 7714	Li C.,Ye K.,Mawusi S.,et al. A 24-h real-time emissions assessment of 41 uncontrolled household raw coal combustion stoves in four provinces of Northern China[J],2020,235.
APA	Li C..,Ye K..,Mawusi S..,Zhang W..,Xu Y..,...&Liu G..(2020).A 24-h real-time emissions assessment of 41 uncontrolled household raw coal combustion stoves in four provinces of Northern China.ATMOSPHERIC ENVIRONMENT,235.
MLA	Li C.,et al."A 24-h real-time emissions assessment of 41 uncontrolled household raw coal combustion stoves in four provinces of Northern China".ATMOSPHERIC ENVIRONMENT 235(2020).