Fluorinated waste, like that found in firefighting aqueous film-forming foam, can act as a significant environmental pollutant. Recently, James Tour's lab at Rice University developed a method to capture fluoride from these waste streams and recycle it into a useful reagent, silver fluoride, tha...

Source: [Phys.org](https://phys.org/news/2026-09-electrical-pulses-pfas-valuable-silver.html)

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