CA1106312A - Electrolytic cell with membrane - Google Patents

Electrolytic cell with membrane

Info

Publication number
CA1106312A
CA1106312A CA306,441A CA306441A CA1106312A CA 1106312 A CA1106312 A CA 1106312A CA 306441 A CA306441 A CA 306441A CA 1106312 A CA1106312 A CA 1106312A
Authority
CA
Canada
Prior art keywords
container
anode
anodes
cathodic
cell
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
CA306,441A
Other languages
English (en)
French (fr)
Inventor
Oronzio De Nora
Alberto Pellegri
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.)
De Nora SpA
Original Assignee
Oronzio de Nora Impianti Elettrochimici SpA
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 Oronzio de Nora Impianti Elettrochimici SpA filed Critical Oronzio de Nora Impianti Elettrochimici SpA
Application granted granted Critical
Publication of CA1106312A publication Critical patent/CA1106312A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • 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
    • C25B9/40—Cells or assemblies of cells comprising electrodes made of particles; Assemblies of constructional parts thereof
    • 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
    • C25B9/70—Assemblies comprising two or more cells
    • 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
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
CA306,441A 1977-06-30 1978-06-28 Electrolytic cell with membrane Expired CA1106312A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT25,251A/77 1977-06-30
IT25251/77A IT1114820B (it) 1977-06-30 1977-06-30 Cella elettrolitica monopolare a membrana

Publications (1)

Publication Number Publication Date
CA1106312A true CA1106312A (en) 1981-08-04

Family

ID=11216133

Family Applications (1)

Application Number Title Priority Date Filing Date
CA306,441A Expired CA1106312A (en) 1977-06-30 1978-06-28 Electrolytic cell with membrane

Country Status (9)

Country Link
JP (4) JPS58756B2 (no)
CA (1) CA1106312A (no)
DE (1) DE2828621A1 (no)
GB (1) GB2002032B (no)
IT (1) IT1114820B (no)
NL (1) NL179926C (no)
SE (3) SE446104B (no)
SU (1) SU1286109A3 (no)
UA (1) UA6325A1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1114820B (it) * 1977-06-30 1986-01-27 Oronzio De Nora Impianti Cella elettrolitica monopolare a membrana
US4298447A (en) * 1980-03-07 1981-11-03 E. I. Du Pont De Nemours And Company Cathode and cell for lowering hydrogen overvoltage in a chlor-akali cell
US4337127A (en) * 1980-03-07 1982-06-29 E. I. Du Pont De Nemours And Company Method for making a cathode, and method for lowering hydrogen overvoltage in a chlor-alkali cell
JPS5941484A (ja) * 1982-08-30 1984-03-07 Toagosei Chem Ind Co Ltd 塩化アルカリ水溶液電解槽
JPS59164976A (ja) * 1983-03-10 1984-09-18 Fuji Electric Corp Res & Dev Ltd トリチウム濃度測定法
JPS6241530U (no) * 1985-08-29 1987-03-12
JPS62284095A (ja) * 1986-06-02 1987-12-09 Permelec Electrode Ltd 耐久性を有する電解用電極及びその製造方法
JPH01201225A (ja) * 1988-02-04 1989-08-14 Nippon Patent Electric Kk 床面研磨機
JPH0611227U (ja) * 1992-07-15 1994-02-10 東海ゴム工業株式会社 金属ラミネートシースケーブル
US9962404B2 (en) 2012-09-21 2018-05-08 Reoxcyn Innovation Group, Llc Cell for electrolyzing a liquid

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1194181A (en) * 1966-05-24 1970-06-10 Nat Res Dev Improvements relating to Electrode Arrangements for Electrochemical Cells.
US3674676A (en) * 1970-02-26 1972-07-04 Diamond Shamrock Corp Expandable electrodes
DE2244244C3 (de) * 1972-09-15 1981-07-02 Dart Industries Inc., 90048 Los Angeles, Calif. Elektrolytische Verfahren zum Entfernen einer in einer wäßrigen verbrauchten Lösung gelösten verunreinigenden Substanz sowie dazu verwendbare regenerative elektrolytische Zelle
GB1423369A (en) * 1973-09-24 1976-02-04 Electricity Council Electrolytic cells
DE2503652A1 (de) * 1974-02-04 1975-08-07 Diamond Shamrock Corp Zelle fuer die chloralkalielektrolyse
GB1497542A (en) * 1974-05-30 1978-01-12 Parel Sa Electrochemical apparatus
US3969201A (en) * 1975-01-13 1976-07-13 Canadian Patents And Development Limited Electrolytic production of alkaline peroxide solutions
US3984303A (en) * 1975-07-02 1976-10-05 Diamond Shamrock Corporation Membrane electrolytic cell with concentric electrodes
IT1114820B (it) * 1977-06-30 1986-01-27 Oronzio De Nora Impianti Cella elettrolitica monopolare a membrana

Also Published As

Publication number Publication date
SE445471B (sv) 1986-06-23
SE7805927L (sv) 1978-12-31
UA6325A1 (uk) 1994-12-29
DE2828621C2 (no) 1989-11-09
NL179926C (nl) 1986-12-01
SE446104B (sv) 1986-08-11
JPS6036683A (ja) 1985-02-25
SE8205353L (sv) 1982-09-20
SU1286109A3 (ru) 1987-01-23
SE445562B (sv) 1986-06-30
SE8205353D0 (sv) 1982-09-20
JPS5417375A (en) 1979-02-08
JPS6053115B2 (ja) 1985-11-22
JPH0153355B2 (no) 1989-11-14
GB2002032A (en) 1979-02-14
JPS58756B2 (ja) 1983-01-07
JPS59182984A (ja) 1984-10-17
JPS57126984A (en) 1982-08-06
NL179926B (nl) 1986-07-01
IT1114820B (it) 1986-01-27
SE8207131D0 (sv) 1982-12-14
SE8207131L (sv) 1982-12-14
JPH0124867B2 (no) 1989-05-15
DE2828621A1 (de) 1979-01-11
GB2002032B (en) 1982-07-14
NL7807036A (nl) 1979-01-03

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Legal Events

Date Code Title Description
MKEX Expiry