Characteristics of carbonate carbon in PM2.5 in a typical semi-arid area of Northeastern China

作者: KF Ho , RJ Zhang , SC Lee , Steven Sai Hang Ho , SX Liu

DOI: 10.1016/J.ATMOSENV.2010.12.007

关键词:

摘要: Daily concentrations of carbonate carbon (CC) in PM2.5 collected semi-arid area Northeast China (Tongyu) were quantified by acidification that measures dioxide (CO2) gas evolved using DRI Model 2001 Thermal Optical reflectance (TOR) Carbon Analyzer. The CC during Asian dust storm (DS) and non-dust (NDS) periods 14 April to 21 June, 2006 determined the transport pathways possible sources for CO3 2� aerosols identified. Concentrations

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