DEXSORB® Regeneration And Concentration Of PFAS Waste
DEXSORB is a regenerable adsorbent media offering a cradle-to-grave solution in per- and polyfl uoroalkyl substances (PFAS) treatment. Effective desorption of PFAS from spent media is not only a critical step for enabling sustainable media reuse, but also for concentrating PFAS waste for its safe and cost-effective destruction.
DEXSORB regeneration is achieved in a simple and mild up-fl ow wash process for desorbing PFAS from spent media, followed by further concentration of PFAS waste via distillation. This process results in complete PFAS recovery and high overall concentration factors relative to treated water for media used in drinking water (500,000x) and non-drinking water (80,000x) treatment systems.
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