GB1278591A - Improvements in or relating to electrolysers - Google Patents

Improvements in or relating to electrolysers

Info

Publication number
GB1278591A
GB1278591A GB04147/68A GB1414768A GB1278591A GB 1278591 A GB1278591 A GB 1278591A GB 04147/68 A GB04147/68 A GB 04147/68A GB 1414768 A GB1414768 A GB 1414768A GB 1278591 A GB1278591 A GB 1278591A
Authority
GB
United Kingdom
Prior art keywords
electrodes
bipolar
mounting plate
annular
platinized
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.)
Expired
Application number
GB04147/68A
Inventor
Bruce Bousfield Greaves
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.)
Cumberland Engineering Corp
Original Assignee
Cumberland Engineering Corp
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 Cumberland Engineering Corp filed Critical Cumberland Engineering Corp
Priority to GB04147/68A priority Critical patent/GB1278591A/en
Publication of GB1278591A publication Critical patent/GB1278591A/en
Expired legal-status Critical Current

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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • 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
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/034—Rotary electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/30—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof
    • 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
    • C02F2001/46123—Movable electrodes
    • 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
    • C02F2001/46128—Bipolar electrodes
    • 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
    • C02F2001/46133—Electrodes characterised by the material
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • 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
    • C02F2001/46152—Electrodes characterised by the shape or form
    • 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
    • C02F2201/4611—Fluid flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

1278591 Electrolysis cells with rotating bipolar electrodes CUMBERLAND ENG CO Ltd 23 June 1969 [23 March 1968] 14147/68 Heading C7B An electrolytic cell for the continuous electrolysis of salt water to form hypochlorite comprises a plurality of bipolar electrodes rotatable about an axis through their centres and located between terminal electrodes. In the form shown a plurality of annular bipolar disc electrodes 22 of titanium platinized on one face and separated by spacers 23, are rigidly supported by mounting plate 11; the mounting plate 11 being attached via sleeve 7 to shaft 6 of an electric motor 4, thus providing for rotation of the bipolar electrode pack. Coplanar with the annular electrodes are discs 36 and annulae 33 of insulating material, e. g. of epoxy glass. Electolyte is supplied axially to the cell via inlet 37 and is withdrawn radially via a plurality of tangential outlets 3. Electric current is supplied to the cell via terminals 31, 32; the platinized electrode faces being anodic.
GB04147/68A 1968-03-23 1968-03-23 Improvements in or relating to electrolysers Expired GB1278591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB04147/68A GB1278591A (en) 1968-03-23 1968-03-23 Improvements in or relating to electrolysers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB04147/68A GB1278591A (en) 1968-03-23 1968-03-23 Improvements in or relating to electrolysers

Publications (1)

Publication Number Publication Date
GB1278591A true GB1278591A (en) 1972-06-21

Family

ID=10035875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB04147/68A Expired GB1278591A (en) 1968-03-23 1968-03-23 Improvements in or relating to electrolysers

Country Status (1)

Country Link
GB (1) GB1278591A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125439A (en) * 1977-05-31 1978-11-14 National Research Development Corporation Electrochemical cells and methods of electrolysis
US4203818A (en) * 1978-05-17 1980-05-20 Greaves Bruce B Electrolyzers
WO1989003809A1 (en) * 1987-10-27 1989-05-05 Cogent Limited Hypobromination of water
US5429723A (en) * 1987-10-27 1995-07-04 Cogent Limited Hypobromination of water
WO1995024519A1 (en) * 1994-03-08 1995-09-14 Aquagas New Zealand Limited Electrolytic apparatus
CN114988533A (en) * 2022-07-15 2022-09-02 山东森洋环境技术有限公司 High-efficient electro-catalysis equipment

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125439A (en) * 1977-05-31 1978-11-14 National Research Development Corporation Electrochemical cells and methods of electrolysis
US4203818A (en) * 1978-05-17 1980-05-20 Greaves Bruce B Electrolyzers
WO1989003809A1 (en) * 1987-10-27 1989-05-05 Cogent Limited Hypobromination of water
US5429723A (en) * 1987-10-27 1995-07-04 Cogent Limited Hypobromination of water
WO1995024519A1 (en) * 1994-03-08 1995-09-14 Aquagas New Zealand Limited Electrolytic apparatus
US5858185A (en) * 1994-03-08 1999-01-12 Aquagas New Zealand Limited Electrolytic apparatus
CN114988533A (en) * 2022-07-15 2022-09-02 山东森洋环境技术有限公司 High-efficient electro-catalysis equipment
CN114988533B (en) * 2022-07-15 2022-09-30 山东森洋环境技术有限公司 High-efficient electro-catalysis equipment

Similar Documents

Publication Publication Date Title
US4125439A (en) Electrochemical cells and methods of electrolysis
GB1278591A (en) Improvements in or relating to electrolysers
GB1312080A (en) Electroplating apparatus
GB1423252A (en) Electrolytic cell for alkali metal chlorates
GB1418859A (en) Rotary electrical contacts
AU498523B2 (en) Electrolysis cell with vertical electrodes & method of operation
GB1399898A (en) Electrolysers
GB1396019A (en) Electrolytic cell assembly
ES412801A1 (en) Electrolytic cell and method of assembling same
CA1022881A (en) Seal for anode stems in an electrolysis cell
FR2187412A1 (en) Electrolytic cell - for continuous electrolysis of salt water
US3686088A (en) Method for ionophoresis of a dilute electrolyte solution
CN208038569U (en) A kind of diamond electrorefining device
GB1310764A (en) Apparatus for the electrolysis of saline solutions or sea water
GB1504690A (en) Electrochemical cells
ES443498A1 (en) Electrolyte cell with vertical electrodes
GB1305892A (en)
JPS5551483A (en) Waste water electrolytic treatment equipment
ES8302801A1 (en) Bipolar refining of lead.
GB1389906A (en) Plant for the electro slag refining of metals
GB936966A (en) Improvements in or relating to metallic current supply leads for graphite plate electrodes in electrolytic cells
FR2222452A2 (en) Electrolytic deposition of thin sheet iron - produced as a continuous band by robust simplified appts.
Orman et al. Heat Balance and Heat Indexes Calculations for Electrolytic Cells Used in Aluminum Production
SU1231412A1 (en) Balancing device
SU828317A1 (en) Dc electric motor

Legal Events

Date Code Title Description
PS Patent sealed
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
PCNP Patent ceased through non-payment of renewal fee