NO942059L - Electrochemical cell - Google Patents

Electrochemical cell

Info

Publication number
NO942059L
NO942059L NO942059A NO942059A NO942059L NO 942059 L NO942059 L NO 942059L NO 942059 A NO942059 A NO 942059A NO 942059 A NO942059 A NO 942059A NO 942059 L NO942059 L NO 942059L
Authority
NO
Norway
Prior art keywords
surface area
electrolyte
electrochemical cell
heat exchange
electrode
Prior art date
Application number
NO942059A
Other languages
Norwegian (no)
Other versions
NO942059D0 (en
Inventor
Shaun Bullen
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of NO942059D0 publication Critical patent/NO942059D0/en
Publication of NO942059L publication Critical patent/NO942059L/en

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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/13—Ozone
    • 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
    • C25B9/17—Cells comprising dimensionally-stable non-movable 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
    • C02F2001/46152—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
    • C02F2201/46155—Heating or cooling
    • 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
    • C02F2201/78—Details relating to ozone treatment devices
    • C02F2201/782—Ozone generators

Landscapes

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

Abstract

Elektrolytisk celle som har første og andre elektrodestrukturer, hvor den første elektrodestruktur har et overflateareale som er i varmevekslingsforhold med elek- trolytten og hvor bare en del av dette overflateareale er elektrolytisk aktivt. Den første elektrodestruktur kan være en anodestruktur som er egnet for anvendelse ved fremstilling av ozon og resten av overflatearealet i anodestrukturen kan gjøres elektrolytisk inaktivt ved maske- ring av denne del fra katodestrukturen. Den maskerte overflate av anodestrukturen holdes i varmevekslingsforhold med elek- trolytten.Electrolytic cell having first and second electrode structures, the first electrode structure having a surface area which is in heat exchange relationship with the electrolyte and where only a portion of this surface area is electrolytically active. The first electrode structure may be an anode structure suitable for use in the production of ozone and the remainder of the surface area of the anode structure may be made electrolytically inactive by masking this portion from the cathode structure. The masked surface of the anode structure is held in heat exchange conditions with the electrolyte.

NO942059A 1991-12-03 1994-06-02 Electrochemical cell NO942059L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919125680A GB9125680D0 (en) 1991-12-03 1991-12-03 Electrochemical cell
PCT/GB1992/002157 WO1993011281A2 (en) 1991-12-03 1992-11-20 Electrochemical cell

Publications (2)

Publication Number Publication Date
NO942059D0 NO942059D0 (en) 1994-06-02
NO942059L true NO942059L (en) 1994-08-01

Family

ID=10705607

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942059A NO942059L (en) 1991-12-03 1994-06-02 Electrochemical cell

Country Status (12)

Country Link
EP (1) EP0611401A1 (en)
JP (1) JPH07501852A (en)
CN (1) CN1074954A (en)
AU (1) AU665037B2 (en)
CA (1) CA2124318A1 (en)
FI (1) FI942600A (en)
GB (2) GB9125680D0 (en)
NO (1) NO942059L (en)
NZ (1) NZ245265A (en)
TW (1) TW288215B (en)
WO (1) WO1993011281A2 (en)
ZA (1) ZA929103B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012011314A1 (en) * 2012-06-06 2013-12-12 Manfred Völker Electrochemical ozone generator and hydrogen generator
FR3038456B1 (en) * 2015-06-30 2019-10-18 Jomi Leman ELECTROCHEMICAL DEVICE FOR STORING ELECTRIC ENERGY.
CN110093621B (en) * 2019-04-24 2020-08-25 浙江工业大学 Hydrogen-free continuous electrochemical oxidation IO3-Transformation to IO4-Method (2)
CN111058055B (en) * 2019-12-20 2021-01-15 江苏安凯特科技股份有限公司 Cathode structure of ion membrane electrolytic cell

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575839A (en) * 1968-02-15 1971-04-20 Mikhail Alexeevich Melnikov Ei Electrolyzer with solid electrodes
JPS4837668B1 (en) * 1969-05-14 1973-11-13
JPH01123086A (en) * 1987-11-05 1989-05-16 Japan Storage Battery Co Ltd Electrochemical ozone generator
DE4008612A1 (en) * 1990-03-17 1991-09-19 Peter Dr Faber Rotary DC ozoniser discharges evolved gas centrifugally - for use in situ or in separate reaction vessel, absence of valves filters, pump etc. simplifies construction

Also Published As

Publication number Publication date
WO1993011281A3 (en) 1993-07-08
GB9224261D0 (en) 1993-01-06
TW288215B (en) 1996-10-11
CN1074954A (en) 1993-08-04
FI942600A0 (en) 1994-06-02
AU665037B2 (en) 1995-12-14
NO942059D0 (en) 1994-06-02
JPH07501852A (en) 1995-02-23
EP0611401A1 (en) 1994-08-24
AU2950392A (en) 1993-06-28
FI942600A (en) 1994-06-02
CA2124318A1 (en) 1993-06-10
NZ245265A (en) 1996-02-27
WO1993011281A2 (en) 1993-06-10
ZA929103B (en) 1994-03-10
GB9125680D0 (en) 1992-01-29

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