The purpose of this research is to investigate the contamination and find out the volume, the concentration of PFOS and PFOA in groundwater from leaching water in waste landfill pit waste of municipal and industrial solid waste landfill points. Risk assessment, as well as the impact of PFOS and PFOA: human health and surrounding communities, taking water samples for analysis through a HPLC-MS/MS experiments found in water samples from landfill waste leaching of industrial waste (garbage landfill at Amphoe phanom sarakham of chachoengsao) effect the concentration values for analysis. I found the substance in a group of Perfluorohexane sulfonate (PFHxS) or most C6S by found in concentrations 0.915603 ng/L and Perfluorooctanoic acid is found down to minor (PFOA) or C8a found in concentrations 0.025363071 ng/L, which is the substance in Perfluorohexane sulfonate groups (PFHxS) or C6S is used in carpet manufacturing industry Jack socket. Data from studies of research internationally, it explains that the substance may cause effects on the kidney in substance, Perfluorooctanoic acid group section (PFOA) or C8a was used in products, carpets, clothing, shoes, won four stickers pour fron. Production of polymers, etc. Data from studies of research internationally, it may explain how the substance, causing a risk of thyroid and a carcinogen, which the whole group, although it was prohibited from using force, but it may also be found in various sources of industrial waste. At present, because it is a long-lasting residual pollutants.
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