• Characteristics of Chemical Speciation in PM1 in Six Representative Regions in China

    10 days ago - By Springer

    Abstract
    A better knowledge of aerosol properties is of great significance for elucidating the complex mechanisms behind frequently occurring haze pollution events. In this study, we examine the temporal and spatial variations in both PM 1 and its major chemical constituents using three-year field measurements that were collected in six representative regions in China between 2012 and 2014. Our results show that both PM 1 and its chemical compositions varied significantly in space and time, with high PM 1 loadings mainly observed in the winter. By comparing chemical constituents between...
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