DOI: 10.1016/j.atmosenv.2014.09.012
Scopus记录号: 2-s2.0-84908006118
论文题名: Chemical properties of emission from biomass fuels used in the rural sector of the western region of India
作者: Sen A ; , Mandal T ; K ; , Sharma S ; K ; , Saxena M ; , Gupta N ; C ; , Gautam R ; , Gupta A ; , Gill T ; , Rani S ; , Saud T ; , Singh D ; P ; , Gadi R
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2014
卷: 99 起始页码: 411
结束页码: 424
语种: 英语
英文关键词: Biomass burning
; Emission factor
; Organic and elemental carbon
; Particulate matter
; Trace gases
; Water soluble ionic species
Scopus关键词: Biomass-burning
; Emission factors
; Organic and elemental carbon
; Particulate Matter
; Trace-gases
; Water-soluble ionic species
; ammonia
; anion
; biofuel
; carbon
; cation
; ion
; nitrate
; nitrogen dioxide
; nitrogen oxide
; organic carbon
; phosphate
; potassium ion
; sodium ion
; sulfur dioxide
; water
; atmospheric pollution
; biofuel
; biomass burning
; chemical composition
; emission inventory
; particulate matter
; rural atmosphere
; trace gas
; agriculture
; air pollution
; Article
; biomass
; chemical composition
; combustion
; dilution
; India
; particulate matter
; residential area
; rural area
; simulation
; wood
; India
Scopus学科分类: Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
英文摘要: This paper presents the emission factors (EF) of particulate matter (PM), organic carbon (OC), elemental carbon (EC), SO2, NO, NO2 and water soluble ions emitted by residential biomass fuels collected from the rural sector of Western India. Burning process has been simulated using a dilution chamber. Average EF of PM, OC and EC from fuel wood (FW), agricultural residues (AR) and dung cakes (DC) from Western India are estimated as: PM: 1.69±0.98gkg-1, 2.15±1.00gkg-1 and 5.37±3.90gkg-1; OC: 0.43±0.29gkg-1, 00.54±0.22gkg-1, 1.14±0.67gkg-1; EC: 0.25±0.16gkg-1, 0.23±0.11gkg-1 and 0.14±0.08gkg-1 respectively. Similarly, the average EF of SO2, NO and NO2 from FW, AR and DC are determined to be: SO2: 0.66±0.37gkg-1, 0.29±0.45gkg-1 and 0.74±0.48gkg-1; NO: 0.55±0.25gkg-1, 0.74±0.37gkg-1 and 0.50±0.23gkg-1; NO2: 1.05±0.49gkg-1, 1.41±0.81gkg-1 and 0.91±0.45gkg-1 respectively. Cl- has the highest average EF (FW: 97.03±74.98mgkg-1, AR: 175.71±145.78mgkg-1, DC: 158.15±109.07mgkg-1) among the anions, followed by PO4 3-(FW: 116.59±63.43mgkg-1, AR: 58.45±1.42mgkg-1, DC: 85.77±78.85mgkg-1) and NO3 - (FW: 64.23±68.38mgkg-1, AR: 36.78±22.80mgkg-1, DC: 50.25±49.33mgkg-1). Similarly, among the cations, the highest emitters are Na+ (FW: 40.25±26.64mgkg-1; AR: 47.96±18.35mgkg-1, DC: 30.51±23.39mgkg-1), K+ (FW: 29.32±23.95mgkg-1, AR: 50.89±34.62mgkg-1, DC: 18.23±14.54mgkg-1) and NH4 + (FW: 27.93±22.59mgkg-1; AR: 46.37±41.79mgkg-1, DC: 41.74±36.01mgkg-1). The total emissions of trace gases, PM and its chemical composition from FW, AR and DC have been calculated using laboratory generated EFs over Western India. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/80547
Appears in Collections: 气候变化事实与影响
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作者单位: Radio and Atmospheric Sciences Division, CSIR-National Physical Laboratory, Dr. K.S. Krishnan Road, New Delhi, India; University School of Environment Management, Guru Gobind Singh Indraprastha University, Sector 16-C, Dwarka, New Delhi, India; Department of Applied Science, Indira Gandhi Delhi Technical University for Women, New Delhi, India
Recommended Citation:
Sen A,, Mandal T,K,et al. Chemical properties of emission from biomass fuels used in the rural sector of the western region of India[J]. Atmospheric Environment,2014-01-01,99