SE8205353L - Sett att alstra klor och natriumhydroxid - Google Patents

Sett att alstra klor och natriumhydroxid

Info

Publication number
SE8205353L
SE8205353L SE8205353A SE8205353A SE8205353L SE 8205353 L SE8205353 L SE 8205353L SE 8205353 A SE8205353 A SE 8205353A SE 8205353 A SE8205353 A SE 8205353A SE 8205353 L SE8205353 L SE 8205353L
Authority
SE
Sweden
Prior art keywords
cathode
membranes
compartment
cathode compartment
anode
Prior art date
Application number
SE8205353A
Other languages
English (en)
Other versions
SE8205353D0 (sv
SE445471B (sv
Inventor
A Pellegri
Nora O De
Original Assignee
Oronzio De Nora Impianti
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 filed Critical Oronzio De Nora Impianti
Publication of SE8205353L publication Critical patent/SE8205353L/sv
Publication of SE8205353D0 publication Critical patent/SE8205353D0/sv
Publication of SE445471B publication Critical patent/SE445471B/sv

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)

Claims (1)

Patentkrav
1. satt att alstra klor och natriumhydroxid genom elektrolys av natriumkloridsaltlosning i en cell son har ett anodrum och ett katodrum, en ponds anod, corn är permoabel bade far gas och elektrolyt i anodrummet, en ponds katod, coin Kr permeabel bade for gas och elektrolyt i katodrummet, ett jonbytarmembran vasentligen ogenomtrangligt for hydrodynamiskt flode och skiljande anodrummet fran katodrummet, organ for att fara natriumkloridsaltlosning genom anodrummet, organ for att ge vatten i katodrummet, organ for att fbra en elektrolysstrom genom cellea och organ far att utvinna anod- och katodelektrolysprodukter, kannetecknat av att halls membranet pressat mellan ytorna av den p006sa anoden och den por6sa katoden med hjalp av en katodiskt poliriserad badd av elektriskt ledande, katolytresistent, perOst fyllnadsmaterial i kontakt med katodytan av membranet.
SE8205353A 1977-06-30 1982-09-20 Sett att alstra klor och natriumhydroxid genom elektrolys av natriumkloridlosning SE445471B (sv)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
SE8205353L true SE8205353L (sv) 1982-09-20
SE8205353D0 SE8205353D0 (sv) 1982-09-20
SE445471B SE445471B (sv) 1986-06-23

Family

ID=11216133

Family Applications (3)

Application Number Title Priority Date Filing Date
SE7805927A SE446104B (sv) 1977-06-30 1978-05-24 Sett att vid drift av en elektrolyscell med anod- och katodrum reducera avstandet mellan cellelektroderna
SE8205353A SE445471B (sv) 1977-06-30 1982-09-20 Sett att alstra klor och natriumhydroxid genom elektrolys av natriumkloridlosning
SE8207131A SE445562B (sv) 1977-06-30 1982-12-14 Elektrolyscell

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7805927A SE446104B (sv) 1977-06-30 1978-05-24 Sett att vid drift av en elektrolyscell med anod- och katodrum reducera avstandet mellan cellelektroderna

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8207131A SE445562B (sv) 1977-06-30 1982-12-14 Elektrolyscell

Country Status (9)

Country Link
JP (4) JPS58756B2 (sv)
CA (1) CA1106312A (sv)
DE (1) DE2828621A1 (sv)
GB (1) GB2002032B (sv)
IT (1) IT1114820B (sv)
NL (1) NL179926C (sv)
SE (3) SE446104B (sv)
SU (1) SU1286109A3 (sv)
UA (1) UA6325A1 (sv)

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
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
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
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 (sv) * 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
EP2898116A4 (en) 2012-09-21 2016-06-01 Reoxcyn Discoveries Group Inc CELL FOR ELECTROLYSING 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
SE446104B (sv) 1986-08-11
SE7805927L (sv) 1978-12-31
SE445562B (sv) 1986-06-30
NL179926B (nl) 1986-07-01
GB2002032B (en) 1982-07-14
JPS6053115B2 (ja) 1985-11-22
UA6325A1 (uk) 1994-12-29
CA1106312A (en) 1981-08-04
IT1114820B (it) 1986-01-27
JPS5417375A (en) 1979-02-08
GB2002032A (en) 1979-02-14
SU1286109A3 (ru) 1987-01-23
SE8207131L (sv) 1982-12-14
JPS58756B2 (ja) 1983-01-07
JPS59182984A (ja) 1984-10-17
SE8207131D0 (sv) 1982-12-14
JPS6036683A (ja) 1985-02-25
SE8205353D0 (sv) 1982-09-20
NL7807036A (nl) 1979-01-03
SE445471B (sv) 1986-06-23
NL179926C (nl) 1986-12-01
JPH0124867B2 (sv) 1989-05-15
JPH0153355B2 (sv) 1989-11-14
DE2828621C2 (sv) 1989-11-09
JPS57126984A (en) 1982-08-06
DE2828621A1 (de) 1979-01-11

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