- Patent Title: Sintered wave multi-media polarity conversion treatment apparatus and process for nondestructive removal and condensation of per- and polyfluoroalkyl substances (PFAS) and other dangerous compounds
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Application No.: US16788650Application Date: 2020-02-12
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Publication No.: US11413668B2Publication Date: 2022-08-16
- Inventor: Patrick Richard Brady
- Applicant: Ezraterra, LLC
- Applicant Address: US OR Sisters
- Assignee: Ezraterra, LLC
- Current Assignee: Ezraterra, LLC
- Current Assignee Address: US OR Sisters
- Agency: Raven Patents, LLC
- Agent Anton E. Skaugset
- Main IPC: B09C1/08
- IPC: B09C1/08 ; C02F1/58 ; B09C1/06 ; C02F1/461 ; C02F1/04 ; C02F101/36
Abstract:
Apparatus and methods for a non-destructive recovery of PFAS contaminants from a variety of media, the apparatus including 1) a polarity conversion unit for non-destructive PFAS removal from soil, sludges, filter media, and objects; 2) a brine pot evaporator for recovering PFAS from foams and fluids; 3) a fluids treatment system for PFAS removal from treated fluids; and 4) an amphiphilic decontamination wand for PFAS removal from hard surfaces.
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