公开(公告)号：US20220009812A1

公开(公告)日：2022-01-13

申请号：US17294302

申请日：2019-11-15

Applicant: HYDRUS TECHNOLOGY PTY. LTD.

Inventor： Brook Douglas HILL ,  Wiley PARKER ,  Jiasheng CAO ,  David Victor CAM ,  John Frederick ELLERS

IPC: C02F9/00

Abstract: The present invention relates to a method of treating a liquid including an organofluorine. The method includes electrochemically treating the liquid to produce a foam and an electrochemically treated liquid, wherein the foam includes the organofluorine and/or degradation products thereof; and separating the foam from the electrochemically treated liquid. This method may alleviate some of the problems associated with the presently available techniques for removing organofluorines from liquids.

公开(公告)号：US20180009681A1

公开(公告)日：2018-01-11

申请号：US15313476

申请日：2015-05-22

Applicant: Hydrus Technology Pty. Ltd.

Inventor： David Victor CAM ,  John Frederick ELLERS ,  Brook Douglas HILL

IPC: C02F1/463 ,  B01D17/06 ,  C02F1/467 ,  C02F1/32 ,  C02F103/10 ,  C02F101/32

CPC classification number: C02F1/463 ,  B01D17/0211 ,  B01D17/06 ,  B03C11/00 ,  B03C2201/02 ,  C02F1/283 ,  C02F1/302 ,  C02F1/32 ,  C02F1/36 ,  C02F1/42 ,  C02F1/441 ,  C02F1/442 ,  C02F1/4672 ,  C02F9/00 ,  C02F2001/46152 ,  C02F2101/32 ,  C02F2101/325 ,  C02F2103/10 ,  C02F2201/4613 ,  C02F2201/46145 ,  C02F2201/4619 ,  C02F2209/44 ,  C02F2301/022 ,  C02F2301/08 ,  C02F2303/24 ,  C02F2305/10 ,  Y02W10/37

Abstract: Methods of treating a fluid mixture include performing a first treatment on the mixture with electrochemically produced ions to separate an aqueous phase and a hydrophobic phase and performing a second electrochemical treatment on the separated aqueous phase to thereby remove aqueous contaminants from the aqueous phase wherein substantially laminar flow of fluid occurs between electrodes in the second electrochemical treatment.