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Comparative study on differential adsorption performance and mechanisms of alkaline vs. peroxymonosulfate aging for perfluorooctanoic acid by various microplastics
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Researchers studied how PFOA (a type of forever chemical) sticks to aged microplastics and found that weathering did not significantly change the adsorption behavior. The interaction was primarily driven by the water-repelling nature of both the plastics and the chemical. This matters because microplastics in the environment can transport forever chemicals through waterways and potentially into the food chain, increasing human exposure to these persistent pollutants.
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