Composition Characteristic and Surface Charge Simulation of Atmospheric Dust in Tianshui City
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Composition Characteristic and Surface Charge Simulation of Atmospheric Dust in Tianshui City
第11届国际应用矿物学大会（ICAM2013）——The natural dust fall in Tianshui City were grouped in the inhalable particles.Atmospheric dust fall in water solution emerged the electronegativity,and zeta potential decreased with the increase of pH.The main mineral compositions dominated the size and change tendencies of surface charge of natural dust fall.The contribution of the dominating mineral particles to zeta potential was critical.
Guests ：
Chen Wu
Keyword ：
大气粉尘 表面电荷 天水市Year：2013
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