气候变化领域集成服务门户(CCPortal): Emissions of non-methane volatile organic compounds from combustion of domestic fuels in Delhi, India

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DOI	10.5194/acp-21-2383-2021
	Emissions of non-methane volatile organic compounds from combustion of domestic fuels in Delhi, India
	Stewart G.J.; Acton W.J.F.; Nelson B.S.; Vaughan A.R.; Hopkins J.R.; Arya R.; Mondal A.; Jangirh R.; Ahlawat S.; Yadav L.; Sharma S.K.; Dunmore R.E.; Yunus S.S.M.; Nicholas Hewitt C.; Nemitz E.; Mullinger N.; Gadi R.; Sahu L.K.; Tripathi N.; Rickard A.R.; Lee J.D.; Mandal T.K.; Hamilton J.F.
发表日期	2021
ISSN	1680-7316
起始页码	2383
结束页码	2406
卷号	21 期号:4
英文摘要	Twenty-nine different fuel types used in residential dwellings in northern India were collected from across Delhi (76 samples in total). Emission factors of a wide range of non-methane volatile organic compounds (NMVOCs) (192 compounds in total) were measured during controlled burning experiments using dualchannel gas chromatography with flame ionisation detection (DC-GC-FID), two-dimensional gas chromatography (GC×GC-FID), proton-transfer-reaction time-of-flight mass spectrometry (PTR-ToF-MS) and solid-phase extraction two-dimensional gas chromatography with time-offlight mass spectrometry (SPE-GC×GC-ToF-MS). On average, 94% speciation of total measured NMVOC emissions was achieved across all fuel types. The largest contributors to emissions from most fuel types were small non-aromatic oxygenated species, phenolics and furanics. The emission factors (in g kg-1) for total gas-phase NMVOCs were fuelwood (18.7, 4.3-96.7), cow dung cake (62.0, 35.3-83.0), crop residue (37.9, 8.9-73.8), charcoal (5.4, 2.4-7.9), sawdust (72.4, 28.6-115.5), municipal solid waste (87.3, 56.6- 119.1) and liquefied petroleum gas (5.7, 1.9-9.8). The emission factors measured in this study allow for better characterisation, evaluation and understanding of the air quality impacts of residential solid-fuel combustion in India. © Author(s) 2021.
语种	英语
scopus关键词	charcoal; crop residue; emission; fuel consumption; fuelwood; liquefied petroleum gas; municipal solid waste; phenolic compound; volatile organic compound; Delhi; India
来源期刊	ATMOSPHERIC CHEMISTRY AND PHYSICS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/247133
作者单位	Wolfson Atmospheric Chemistry Laboratories, Department of Chemistry, University of York, York, YO10 5DD, United Kingdom; Lancaster Environment Centre, Lancaster University, Lancaster, LA1 4YQ, United Kingdom; National Centre for Atmospheric Science, University of York, York, YO10 5DD, United Kingdom; CSIR-National Physical Laboratory, Dr. K.S. Krishnan Marg, New Delhi, Delhi, 110012, India; Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh, 201 002, India; School of Water Energy and Environment, Cranfield University, Cranfield, MK43 0AL, United Kingdom; Uk Centre for Ecology and Hydrology, Bush Estate, Penicuik, EH26 0QB, United Kingdom; Indira Gandhi Delhi Technical University for Women, Kashmiri Gate, New Delhi, Delhi, 110006, India; Physical Research Laboratory (PRL), Ahmedabad, 380009, India
推荐引用方式 GB/T 7714	Stewart G.J.,Acton W.J.F.,Nelson B.S.,et al. Emissions of non-methane volatile organic compounds from combustion of domestic fuels in Delhi, India[J],2021,21(4).
APA	Stewart G.J..,Acton W.J.F..,Nelson B.S..,Vaughan A.R..,Hopkins J.R..,...&Hamilton J.F..(2021).Emissions of non-methane volatile organic compounds from combustion of domestic fuels in Delhi, India.ATMOSPHERIC CHEMISTRY AND PHYSICS,21(4).
MLA	Stewart G.J.,et al."Emissions of non-methane volatile organic compounds from combustion of domestic fuels in Delhi, India".ATMOSPHERIC CHEMISTRY AND PHYSICS 21.4(2021).