GB2520739B - Method and apparatus for treatment of aqueous dispersion - Google Patents

Method and apparatus for treatment of aqueous dispersion Download PDF

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Publication number
GB2520739B
GB2520739B GB1321097.6A GB201321097A GB2520739B GB 2520739 B GB2520739 B GB 2520739B GB 201321097 A GB201321097 A GB 201321097A GB 2520739 B GB2520739 B GB 2520739B
Authority
GB
United Kingdom
Prior art keywords
treatment
aqueous dispersion
dispersion
aqueous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1321097.6A
Other versions
GB2520739A (en
GB201321097D0 (en
Inventor
Thomas Exley Ritchie Daniel
Nicholas Hensby Roger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kolina Ltd
Original Assignee
Kolina Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kolina Ltd filed Critical Kolina Ltd
Priority to GB1321097.6A priority Critical patent/GB2520739B/en
Publication of GB201321097D0 publication Critical patent/GB201321097D0/en
Priority to PCT/GB2014/053466 priority patent/WO2015079208A1/en
Publication of GB2520739A publication Critical patent/GB2520739A/en
Application granted granted Critical
Publication of GB2520739B publication Critical patent/GB2520739B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46119—Cleaning the electrodes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/4613—Inversing polarity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/46135—Voltage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/4614—Current
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46145—Fluid flow
GB1321097.6A 2013-11-29 2013-11-29 Method and apparatus for treatment of aqueous dispersion Active GB2520739B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1321097.6A GB2520739B (en) 2013-11-29 2013-11-29 Method and apparatus for treatment of aqueous dispersion
PCT/GB2014/053466 WO2015079208A1 (en) 2013-11-29 2014-11-25 Method and apparatus for treatment of aqueous dispersion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1321097.6A GB2520739B (en) 2013-11-29 2013-11-29 Method and apparatus for treatment of aqueous dispersion

Publications (3)

Publication Number Publication Date
GB201321097D0 GB201321097D0 (en) 2014-01-15
GB2520739A GB2520739A (en) 2015-06-03
GB2520739B true GB2520739B (en) 2021-06-09

Family

ID=49979541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1321097.6A Active GB2520739B (en) 2013-11-29 2013-11-29 Method and apparatus for treatment of aqueous dispersion

Country Status (2)

Country Link
GB (1) GB2520739B (en)
WO (1) WO2015079208A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114349130B (en) * 2022-03-11 2022-06-24 深圳合续科技开发有限公司 Electrolytic dephosphorization device with constant electrolytic current

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5587057A (en) * 1992-03-19 1996-12-24 David M. A. Metzler Highly conductive liquid media electrocoagulation
US20020185446A1 (en) * 2001-06-12 2002-12-12 Arnaud Johnny Method and apparatus for removing dissolved metals from wastewater by electrocoagulation
WO2004046051A1 (en) * 2002-11-19 2004-06-03 Aquenox Pty Ltd Electrocoagulation system
US20050274606A1 (en) * 1998-02-27 2005-12-15 Powell Scott W Method and apparatus for electrocoagulation of liquids
US20080185293A1 (en) * 2002-03-27 2008-08-07 Giselher Klose Method and Apparatus for Decontamination of Fluid with One or More High Purity Electrodes
WO2008144099A1 (en) * 2007-03-12 2008-11-27 Its Engineered Systems, Inc. Pretreatment of water by electrocoagulation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5587057A (en) * 1992-03-19 1996-12-24 David M. A. Metzler Highly conductive liquid media electrocoagulation
US20050274606A1 (en) * 1998-02-27 2005-12-15 Powell Scott W Method and apparatus for electrocoagulation of liquids
US20020185446A1 (en) * 2001-06-12 2002-12-12 Arnaud Johnny Method and apparatus for removing dissolved metals from wastewater by electrocoagulation
US20080185293A1 (en) * 2002-03-27 2008-08-07 Giselher Klose Method and Apparatus for Decontamination of Fluid with One or More High Purity Electrodes
WO2004046051A1 (en) * 2002-11-19 2004-06-03 Aquenox Pty Ltd Electrocoagulation system
WO2008144099A1 (en) * 2007-03-12 2008-11-27 Its Engineered Systems, Inc. Pretreatment of water by electrocoagulation

Also Published As

Publication number Publication date
GB2520739A (en) 2015-06-03
GB201321097D0 (en) 2014-01-15
WO2015079208A1 (en) 2015-06-04

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