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在中国北方,有机气溶胶,硫酸盐和硝酸盐是重要的颗粒物组分。在雾霾天,硫酸盐主要由液相生成且具有低挥发性而硝酸盐主要由气相反应生成具有高挥发性; 利用无机盐的生成特点将有机和无机组分综合起来进行受体模型分析,可将将有机组分细分为更多的来源,进一步探讨其来源过程 (图一)。
Water Soluble Ions in PM2.5 and PM1 Aerosols in Durg City, Chhattisgarh, India
PM2.5 PM1 Water soluble ions Seasonal variation Principal component analysis
2016/3/28
This paper reports the atmospheric concentrations of PM2.5 and PM1 mass, water soluble inorganic components and their
seasonal variations measured between the period of July 2009 and June 2010 in Dur...
Chemical Characterization and Source Apportionment of Submicron (PM1) Aerosol in Kanpur Region, India
PM1 Source apportionment PCA UNMIX Anions Elements
2016/3/29
PM1 (particles having aerodynamic diameter < 1.0 μm) concentrations were measured at a sampling site inside the Indian
Institute of Technology (IIT) Kanpur campus for 11 months from July, 2008–May, 2...