FR2428085A1 - Bac d'electrolyse et son procede de fabrication - Google Patents

Bac d'electrolyse et son procede de fabrication

Info

Publication number
FR2428085A1
FR2428085A1 FR7914426A FR7914426A FR2428085A1 FR 2428085 A1 FR2428085 A1 FR 2428085A1 FR 7914426 A FR7914426 A FR 7914426A FR 7914426 A FR7914426 A FR 7914426A FR 2428085 A1 FR2428085 A1 FR 2428085A1
Authority
FR
France
Prior art keywords
electrodes
electrolysis
titanium
tray
manufacturing
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.)
Granted
Application number
FR7914426A
Other languages
English (en)
Other versions
FR2428085B1 (fr
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.)
Finnish Chemicals Oy
Original Assignee
Finnish Chemicals Oy
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 Finnish Chemicals Oy filed Critical Finnish Chemicals Oy
Publication of FR2428085A1 publication Critical patent/FR2428085A1/fr
Application granted granted Critical
Publication of FR2428085B1 publication Critical patent/FR2428085B1/fr
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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Arc Welding In General (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

L'invention concerne un bac d'électrolyse comprenant un récipient à électrolyte 1, plusieurs électrodes 3, 5 en forme de plaques disposées à l'intérieur du récipient et des éléments 4, 6 de connexion des électrodes à une source de courant électrique. Il est caractérisé en ce que les éléments connectés à au moins un pôle de la source sont soudés, par soudage à l'arc sous atmosphère gazeuse, soit à une paroi de titane 1, 2 du bac d'électrolyse sur la face de cette paroi opposée aux électrodes de titane 3, soit directement à ces électrodes de titane 3, 5. Application aux bacs d'électrolyse, notamment pour la production par voie électrolytique de chlore et d'hypochlorates et de chlorates de soude.
FR7914426A 1978-06-06 1979-06-06 Bac d'electrolyse et son procede de fabrication Expired FR2428085B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI781803A FI58656C (fi) 1978-06-06 1978-06-06 Elektrolyscell och saett att framstaella densamma

Publications (2)

Publication Number Publication Date
FR2428085A1 true FR2428085A1 (fr) 1980-01-04
FR2428085B1 FR2428085B1 (fr) 1987-04-17

Family

ID=8511784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914426A Expired FR2428085B1 (fr) 1978-06-06 1979-06-06 Bac d'electrolyse et son procede de fabrication

Country Status (13)

Country Link
US (1) US4264426A (fr)
JP (3) JPS54159379A (fr)
BE (1) BE876585A (fr)
BR (1) BR7903511A (fr)
CA (1) CA1127110A (fr)
DD (1) DD144174A1 (fr)
DE (1) DE2922773A1 (fr)
ES (1) ES481332A1 (fr)
FI (1) FI58656C (fr)
FR (1) FR2428085B1 (fr)
GB (1) GB2022616B (fr)
NL (1) NL189415C (fr)
SE (3) SE450839B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI792619A (fi) * 1979-08-22 1981-02-23 Finnish Chemicals Oy Saett att foerstaerka en titankonstruktion med en stoedkonstruktion av annan metall
US4373654A (en) * 1980-11-28 1983-02-15 Rsr Corporation Method of manufacturing electrowinning anode
FI65177C (fi) * 1981-05-07 1984-04-10 Finnish Chemicals Oy Saett att foga aluminium till titan genom svetsning och en svetsprodukt aostadkommen haerigenom
US4392937A (en) * 1982-04-26 1983-07-12 Uhde Gmbh Electrolysis cell
DE3519573A1 (de) * 1985-05-31 1986-12-04 Conradty GmbH & Co Metallelektroden KG, 8505 Röthenbach Elektrode fuer die membran-elektrolyse
DE69431724T2 (de) * 1993-09-06 2003-09-04 Hydrogen Technology Ltd., Mascot Verbesserte elektrolysesysteme
JP3696137B2 (ja) 2000-09-08 2005-09-14 株式会社藤田ワークス 電解槽ユニットの製造方法及び電解槽ユニット
FR2925531B1 (fr) * 2007-12-20 2010-01-15 Snecma Propulsion Solide Dispositif de support pour electrodes dans une installation d'electrolyses
CN105332001B (zh) * 2015-11-24 2017-10-27 成都百鸥飞达生物科技有限公司 半隔膜次氯酸钠发生器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1567946A1 (de) * 1965-07-28 1970-09-10 Bayer Ag Anode zur Erzeugung von Chlor
DE2031525A1 (de) * 1969-06-25 1971-02-04 Electronor Corp., Panama City (Pana ma) Anode fur Elektrolysezellen
DE2043560A1 (de) * 1969-09-02 1971-03-11 Ici Ltd Anodenzusammenstellung
FR2299422A1 (fr) * 1975-01-30 1976-08-27 Ici Ltd Assemblage anodique d'une cellule d'electrolyse
FR2360689A1 (fr) * 1976-08-04 1978-03-03 Ici Ltd Nouvelles cellules electrolytiques a diaphragmes
FR2360692A1 (fr) * 1976-08-04 1978-03-03 Ici Ltd Cellules electrolytiques a diaphragmes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1127484A (en) * 1966-02-25 1968-09-18 Murgatroyds Salt & Chem Improvements in or relating to electrolytic diaphragm cells
GB1125493A (en) * 1966-03-24 1968-08-28 Imp Metal Ind Kynoch Ltd Improvements in or relating to anode assemblies of electrolytic cells
GB1415793A (en) * 1973-01-26 1975-11-26 Imp Metal Ind Kynoch Ltd Cathodes
US4014763A (en) * 1974-11-08 1977-03-29 Imperial Metal Industries (Kynoch) Limited Cathode and hanger bar assembly and electrolysis therewith
US4039420A (en) * 1976-03-24 1977-08-02 Hooker Chemicals & Plastics Corporation Halate cell top
US4043893A (en) * 1976-03-31 1977-08-23 Erico Products, Inc. Electrical contact
US4075077A (en) * 1977-05-16 1978-02-21 Pennwalt Corporation Electrolytic cell

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1567946A1 (de) * 1965-07-28 1970-09-10 Bayer Ag Anode zur Erzeugung von Chlor
DE2031525A1 (de) * 1969-06-25 1971-02-04 Electronor Corp., Panama City (Pana ma) Anode fur Elektrolysezellen
DE2043560A1 (de) * 1969-09-02 1971-03-11 Ici Ltd Anodenzusammenstellung
FR2299422A1 (fr) * 1975-01-30 1976-08-27 Ici Ltd Assemblage anodique d'une cellule d'electrolyse
FR2360689A1 (fr) * 1976-08-04 1978-03-03 Ici Ltd Nouvelles cellules electrolytiques a diaphragmes
FR2360692A1 (fr) * 1976-08-04 1978-03-03 Ici Ltd Cellules electrolytiques a diaphragmes

Also Published As

Publication number Publication date
JPH01152288A (ja) 1989-06-14
US4264426A (en) 1981-04-28
SE8403341D0 (sv) 1984-06-21
BE876585A (fr) 1979-09-17
JPS6479390A (en) 1989-03-24
ES481332A1 (es) 1980-09-01
SE457175B (sv) 1988-12-05
GB2022616B (en) 1983-02-02
FI781803A (fi) 1979-12-07
JPH0156149B2 (fr) 1989-11-29
JPH0312154B2 (fr) 1991-02-19
JPH0236678B2 (fr) 1990-08-20
FI58656B (fi) 1980-11-28
JPS54159379A (en) 1979-12-17
SE450839B (sv) 1987-08-03
DE2922773A1 (de) 1979-12-20
DE2922773C2 (fr) 1988-10-13
CA1127110A (fr) 1982-07-06
GB2022616A (en) 1979-12-19
NL189415B (nl) 1992-11-02
SE8403342D0 (sv) 1984-06-21
FI58656C (fi) 1981-03-10
BR7903511A (pt) 1980-01-22
NL7903023A (nl) 1979-12-10
DD144174A1 (de) 1980-10-01
SE7904873L (sv) 1979-12-07
FR2428085B1 (fr) 1987-04-17
SE8403342L (sv) 1984-06-21
SE455868B (sv) 1988-08-15
NL189415C (nl) 1993-04-01
SE8403341L (sv) 1984-06-21

Similar Documents

Publication Publication Date Title
FR2383247A1 (fr) Procede et appareil de fabrication d'oxygene et d'hydrogene gazeux par voie electrolytique
FR2428085A1 (fr) Bac d'electrolyse et son procede de fabrication
CA2217706A1 (fr) Cellule multipolaire pour la recuperation d'un metal par electrolyse d'un electrolyte fondu
EP0821080A4 (fr) Procede pour produire des metaux de terres rares
TNSN99037A1 (fr) Electrolyseur destine a la production de gaz halogenes
GB1155927A (en) Electrolytic manufacture of alkali metals.
AU545260B2 (en) Double l-shaped electrode for brine electrolysis cell
GB9810305D0 (en) Method and apparatus for the treatment of a melt
US3476675A (en) An electrolytic cell for chlorine production
FR2447409A1 (fr) Installation d'electroformage par depot electrolytique
IT7968291A0 (it) Procedimento per la pulitura dicorpi metallici particolarmente di catodi delle celle elettrolitiche cloro soda
NO814029L (no) Apparatur og prosess for tic14-tilmatning til elektrolyseceller for fremstilling av ti
GB1598306A (en) Electrolytic method and apparatus
JP3649538B2 (ja) 食品から金属成分を除去する方法
JPH08309357A (ja) 電解水生成装置
FR2290509A1 (fr) Ensemble d'anodes pour cellule electrolytique et electrolyseur comportant cet ensemble, convenant en particulier pour l'electrolyse des solutions de chlorure de metaux alcalins
JP3547819B2 (ja) 電解水生成装置
JPS5940232B2 (ja) 電解用の電極
JPS5488877A (en) Manufacture of electrolytic cell
IT1188878B (it) Procedimento per la produzione di metalli per mezzo della dissoluzione catodica dei loro composti in celle elettrolitiche
SU865983A1 (ru) Способ получени иодата кали или натри
RU93034180A (ru) Способ рафинирования сплавов металлов
GB777829A (en) Electrolytic method and means for production of refractory metal
JPS57192273A (en) Manufacture of hydrogen
JPS539208A (en) Electrolyzing method for metal