DOI: 10.1016/j.atmosres.2017.07.032
Scopus记录号: 2-s2.0-85033727616
论文题名: Characterization of biomass burning from olive grove areas: A major source of organic aerosol in PM10 of Southwest Europe
作者: Sánchez de la Campa A.M. ; Salvador P. ; Fernández-Camacho R. ; Artiñano B. ; Coz E. ; Márquez G. ; Sánchez-Rodas D. ; de la Rosa J.
刊名: Atmospheric Research
ISSN: 1698095
出版年: 2018
卷: 199 起始页码: 1
结束页码: 13
语种: 英语
英文关键词: Air quality
; Biomass tracers
; Levoglucosan
; Olive grove
; PM10
Scopus关键词: Aerosols
; Air quality
; Biomass
; Combustion
; Environmental impact
; Geochemistry
; Inorganic compounds
; Isomers
; Particles (particulate matter)
; Waste incineration
; Aerosol particulate matters
; Levoglucosan
; Mediterranean basin
; Oil producing areas
; Olive grove
; Olive oil production
; Organic geochemistry
; PM10
; Olive oil
; aerosol
; aerosol composition
; air quality
; biomass burning
; combustion
; concentration (composition)
; organic compound
; organic matter
; point source
; tracer
; Europe
英文摘要: The inorganic and organic geochemistry of aerosol particulate matter (APM) was studied in a major olive grove area from Southwest Europe (Baena, Spain). The biomass consists of olive tree branches and the solid waste resulting of the olive oil production. Moreover, high PM10 levels were obtained (31.5 μg m− 3), with two days of exceedance of the daily limit of 50 μg m− 3 (2008/50/CE; EU, 2008) during the experimental period. A high mean levoglucosan concentration was obtained representing up 95% of the total mass of the isomers analysed (280 ng m− 3), while galactosan and mannosan mean concentrations were lower (8.64 ng m− 3 and 7.86 ng m− 3, respectively). The contribution of wood smoke in Baena was estimated, representing 19% of OC and 17% of OM total mass. Positive matrix factor (PMF) was applied to the organic and inorganic aerosols data, which has permitted the identification of five source categories: biomass burning, traffic, mineral dust, marine aerosol and SIC (secondary inorganic compounds). The biomass burning category reached the highest mean contribution to the PM10 mass (41%, 17.6 μg m− 3). In light of these results, the use of biomass resulting from the olive oil production for residential heating and industry must be considered the most important aerosol source during the winter months. The results of this paper can be extrapolated to other olive oil producing areas in the Mediterranean basin. Therefore, a fuller understanding of this type of biomass combustion is required in order to be able to establish appropriate polices and reduce the environmental impact on the population. © 2017 Elsevier B.V. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/109032
Appears in Collections: 影响、适应和脆弱性 气候变化事实与影响
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作者单位: Associate Unit CSIC - University of Huelva “Atmospheric Pollution”, Center for Research in Sustainable Chemistry – CIQSO, University of Huelva, Huelva, 21071, Spain; CIEMAT, Atmospheric Pollution Unit, Department of Environment, Av. Complutense 40, Madrid, 28040, Spain; Department of Mining, Mechanic, Energetic and Construction Engineering, ETSI, University of Huelva, Huelva, 21071, Spain; Department of Chemistry, Faculty of Experimental Sciences, University of Huelva, Huelva, Spain
Recommended Citation:
Sánchez de la Campa A.M.,Salvador P.,Fernández-Camacho R.,et al. Characterization of biomass burning from olive grove areas: A major source of organic aerosol in PM10 of Southwest Europe[J]. Atmospheric Research,2018-01-01,199