Invention Grant
- Patent Title: Regulation of process stream composition for improved electrolyzer performance
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Application No.: US16976470Application Date: 2019-02-27
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Publication No.: US11492279B2Publication Date: 2022-11-08
- Inventor: Joshua Griffis , Simon P. Dukes , Ll-Shiang Liang , Darren Dale , Michael Shaw , Paul Beddoes , George Y. Gu
- Applicant: Evoqua Water Technolgies LLC
- Applicant Address: US PA Pittsburgh
- Assignee: Evoqua Water Technolgies LLC
- Current Assignee: Evoqua Water Technolgies LLC
- Current Assignee Address: US PA Pittsburgh
- International Application: PCT/US2019/019796 WO 20190227
- International Announcement: WO2019/168955 WO 20190906
- Main IPC: B01D61/02
- IPC: B01D61/02 ; B01D61/46 ; B01D61/58 ; C02F1/44 ; C02F1/461 ; C02F1/469 ; C02F9/00 ; B01D61/44 ; C02F1/467

Abstract:
An electrochlorination system includes an electrolyzer fluidically connectable between a source of feed fluid and a product fluid outlet, and a sub-system configured to one of increase a pH of the feed fluid, or increase a ratio of monovalent to divalent ions in the feed fluid, upstream of the electrolyzer.
Public/Granted literature
- US20210047217A1 Regulation of Process Stream Composition for Improved Electrolyzer Performance Public/Granted day:2021-02-18
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