REUSABLE COMPOSITE FILTER MATERIAL AND METHOD FOR USING THE SAME FOR REMOVING AND DESTROYING MOLECULAR CONTAMINANTS FROM WATER

A specially functionalized composite filter material with a high specific surface area is used to adsorb PFAs from potable water. In a preferred embodiment, the base filter material is granular activated carbon (GAC), which is sequentially coated with a thin layer of polydopamine, a thin layer of pa...

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Bibliographische Detailangaben

Hauptverfasser:	FLOOD, Dennis J, FLOOD, Cody M, COOLIDGE, Chad A, BELITSKY, Jason M, FLOOD, Dennis M
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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