Modifiziertes Membranbioreaktorsystem und Verfahren zur Entfernung von Per- und Polyfluoralkylsubstanzen (pfas) aus einem Strom von Abwasser Und/oder Deponiesickerwasser

Details

Veröffentlichungs-Nr.

EP4768451

Anmeldetag

16. Februar 2024

Veröffentlichung

1. Juli 2026

Rechtsraum

EP

IPC

C02F3/00

Abstract

A MBR system for removing PFAS from a flow of wastewater and/or landfill leachate includes an MBR which receives the flow of wastewater and/or landfill leachate having PFAS therein. An impregnation subsystem receives a flow of mixed liquor from the MBR and a predetermined amount PAC to maintain a predetermined ratio of PAC to biomass in the MBR and blends the biomass with the PAC to form PAC-impregnated biological flocs. An outlet coupled to impregnation subsystem outputs a flow of PAC-impregnated biological flocs to the MBR such that the PAC-impregnated biological flocs in the MBR adsorb to and remove a majority of the PFAS from the flow of wastewater and/or landfill leachate and the MBR outputs a flow of treated wastewater and/or landfill leachate having a majority of the PFAS removed.

Anmelder

Firma

Emerging Compounds Treatment Technologies, Inc.

Land

🇺🇸 USA

Fachgebiete