BE838133A - Procede de fonctionnement d'une cellule electrolytique a trois compartiments pour la fabrication d'hydroxydes alcalins - Google Patents
Procede de fonctionnement d'une cellule electrolytique a trois compartiments pour la fabrication d'hydroxydes alcalinsInfo
- Publication number
- BE838133A BE838133A BE163986A BE163986A BE838133A BE 838133 A BE838133 A BE 838133A BE 163986 A BE163986 A BE 163986A BE 163986 A BE163986 A BE 163986A BE 838133 A BE838133 A BE 838133A
- Authority
- BE
- Belgium
- Prior art keywords
- compartments
- manufacture
- electrolytic cell
- operating process
- alkaline hydroxides
- Prior art date
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
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/545,858 US3959095A (en) | 1975-01-31 | 1975-01-31 | Method of operating a three compartment electrolytic cell for the production of alkali metal hydroxides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE838133A true BE838133A (fr) | 1976-07-30 |
Family
ID=24177831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE163986A BE838133A (fr) | 1975-01-31 | 1976-01-30 | Procede de fonctionnement d'une cellule electrolytique a trois compartiments pour la fabrication d'hydroxydes alcalins |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3959095A (fr) |
| JP (1) | JPS51108698A (fr) |
| BE (1) | BE838133A (fr) |
| BR (1) | BR7600529A (fr) |
| CA (1) | CA1073847A (fr) |
| DE (1) | DE2603144A1 (fr) |
| FI (1) | FI760221A (fr) |
| FR (1) | FR2299421A1 (fr) |
| GB (1) | GB1495122A (fr) |
| IT (1) | IT1054542B (fr) |
| MX (1) | MX3467E (fr) |
| NL (1) | NL7601018A (fr) |
| NO (1) | NO760291L (fr) |
| SE (1) | SE7600944L (fr) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5926671B2 (ja) * | 1975-11-19 | 1984-06-29 | 呉羽化学工業株式会社 | イオンコウカンマクデンカイホウホウ |
| US4140615A (en) * | 1977-03-28 | 1979-02-20 | Olin Corporation | Cell and process for electrolyzing aqueous solutions using a porous anode separator |
| US4146445A (en) * | 1977-12-27 | 1979-03-27 | Hooker Chemicals & Plastics Corp. | Method of electrolytically producing a purified alkali metal hydroxide solution |
| US5041197A (en) * | 1987-05-05 | 1991-08-20 | Physical Sciences, Inc. | H2 /C12 fuel cells for power and HCl production - chemical cogeneration |
| US20020179435A1 (en) * | 2001-06-04 | 2002-12-05 | Maddan Orville Lee | Apparatus and method for producing magnesium from seawater |
| US8822030B2 (en) | 2006-08-11 | 2014-09-02 | Aqua Resources Corporation | Nanoplatelet metal hydroxides and methods of preparing same |
| US20080171203A1 (en) * | 2006-08-11 | 2008-07-17 | Aqua Resources Corporation | Nanoplatelet nickel hydroxides and methods of preparing same |
| BRPI0922858A2 (pt) * | 2008-12-09 | 2016-02-10 | Hydrox Holdings Ltd | método e aparelho para a produção e a separação de gases combustíveis |
| US20120247970A1 (en) * | 2011-03-31 | 2012-10-04 | Ecolab Usa Inc. | Bubbling air through an electrochemical cell to increase efficiency |
| AU2013252439B2 (en) | 2012-04-23 | 2018-04-19 | Nemaska Lithium Inc. | Processes for preparing lithium hydroxide |
| CA3109808A1 (fr) | 2012-05-30 | 2013-12-05 | Nemaska Lithium Inc. | Systeme pour preparer un carbonate de lithium a partir d'hydroxyde de lithium |
| CA2944759A1 (fr) | 2013-03-15 | 2014-09-18 | Nemaska Lithium Inc. | Procedes pour la preparation d'hydroxyde de lithium |
| JP6335316B2 (ja) | 2013-10-23 | 2018-05-30 | ネマスカ リチウム インコーポレイテッド | 炭酸リチウムの調製のためのプロセス |
| US10036094B2 (en) | 2013-10-23 | 2018-07-31 | Nemaska Lithium Inc. | Processes and systems for preparing lithium hydroxide |
| AU2015221373C1 (en) | 2014-02-24 | 2019-09-05 | Nemaska Lithium Inc. | Methods for treating lithium-containing materials |
| WO2017031595A1 (fr) | 2015-08-27 | 2017-03-02 | Nemaska Lithium Inc. | Procédés pour le traitement de matériaux contenant du lithium |
| CA2940509A1 (fr) | 2016-08-26 | 2018-02-26 | Nemaska Lithium Inc. | Procede de traitement de compositions aqueuses comprenant du sulfate de lithium et de l'acide sulfurique |
| WO2019100159A1 (fr) | 2017-11-22 | 2019-05-31 | Nemaska Lithium Inc. | Procédés de préparation d'hydroxydes et d'oxydes de divers métaux et leurs dérivés |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2967807A (en) * | 1952-01-23 | 1961-01-10 | Hooker Chemical Corp | Electrolytic decomposition of sodium chloride |
| US3220941A (en) * | 1960-08-03 | 1965-11-30 | Hooker Chemical Corp | Method for electrolysis |
| US3438879A (en) * | 1967-07-31 | 1969-04-15 | Hooker Chemical Corp | Protection of permselective diaphragm during electrolysis |
| AU464313B2 (en) * | 1971-12-27 | 1975-08-21 | Hooker Chemicals And Plastics Coup | Electrolysis method and apparatus |
| US3773634A (en) * | 1972-03-09 | 1973-11-20 | Diamond Shamrock Corp | Control of an olyte-catholyte concentrations in membrane cells |
| US3933603A (en) * | 1973-04-25 | 1976-01-20 | Asahi Kasei Kogyo Kabushiki Kaisha | Electrolysis of alkali metal chloride |
-
1975
- 1975-01-31 US US05/545,858 patent/US3959095A/en not_active Expired - Lifetime
-
1976
- 1976-01-23 CA CA244,338A patent/CA1073847A/fr not_active Expired
- 1976-01-23 MX MX100233U patent/MX3467E/es unknown
- 1976-01-28 DE DE19762603144 patent/DE2603144A1/de not_active Withdrawn
- 1976-01-28 IT IT19679/76A patent/IT1054542B/it active
- 1976-01-28 BR BR7600529A patent/BR7600529A/pt unknown
- 1976-01-29 SE SE7600944A patent/SE7600944L/xx unknown
- 1976-01-29 GB GB3595/76A patent/GB1495122A/en not_active Expired
- 1976-01-29 NO NO760291A patent/NO760291L/no unknown
- 1976-01-29 FI FI760221A patent/FI760221A/fi not_active Application Discontinuation
- 1976-01-29 FR FR7602403A patent/FR2299421A1/fr active Granted
- 1976-01-30 JP JP51009200A patent/JPS51108698A/ja active Pending
- 1976-01-30 BE BE163986A patent/BE838133A/fr unknown
- 1976-02-02 NL NL7601018A patent/NL7601018A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| MX3467E (es) | 1980-12-09 |
| IT1054542B (it) | 1981-11-30 |
| FR2299421B1 (fr) | 1980-03-14 |
| DE2603144A1 (de) | 1976-08-05 |
| NL7601018A (nl) | 1976-08-03 |
| NO760291L (fr) | 1976-08-03 |
| US3959095A (en) | 1976-05-25 |
| JPS51108698A (fr) | 1976-09-27 |
| FI760221A (fr) | 1976-08-01 |
| GB1495122A (en) | 1977-12-14 |
| BR7600529A (pt) | 1976-08-31 |
| FR2299421A1 (fr) | 1976-08-27 |
| SE7600944L (sv) | 1976-08-02 |
| CA1073847A (fr) | 1980-03-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE838133A (fr) | Procede de fonctionnement d'une cellule electrolytique a trois compartiments pour la fabrication d'hydroxydes alcalins | |
| FR2413344B1 (fr) | Procede pour la production d'un graphite flexible | |
| FR2316625A1 (fr) | Procede d'obtention d'image photoresistante negative | |
| BE863916A (fr) | Procede pour la production d'ethylene glycol | |
| BE844344A (fr) | Procede de cyclisation pour la formation d'un noyau cepheme | |
| RO74430A (fr) | Procede ameliore pour la fabrication de 2-ethylhexanol | |
| BE828767A (fr) | Procede pour l'obtention de cuivre a partir de concentres sulfures | |
| RO73514A (fr) | Procede pour l'obtention d'alkylamides | |
| BE860929A (fr) | Procede pour la fabrication d'ethyleneglycols tres purs | |
| FR2340929A1 (fr) | Procede en trois stades pour produire la 4,4'-dichloro-diphenyl-sulfone | |
| FR2336971A1 (fr) | Procede de formation de monocristaux d'halogenures alcalins | |
| BE859479A (fr) | Procede de fabrication d'orthoacetates d'alcoyle | |
| FR2298002A1 (fr) | Procede pour la production d'energie | |
| PH14831A (en) | Cells for the production of aluminum by the electrolysis of a molten charge | |
| FR2353524A1 (fr) | Procede pour la fabrication du cyanure de benzoyle | |
| RO72837A (fr) | Procede pour la preparation du 5-amino-1,2,3-thiadiazole | |
| FR2349280A1 (fr) | Procede pour la reproduction controlee de crevettes penaeides | |
| FR2353015A1 (fr) | Procede d'eclairage pour produire des ombres colorees | |
| FR2342460A1 (fr) | Procede d'eclairage pour produire des ombres colorees | |
| FR2385802B1 (fr) | Procede pour l'extraction du nickel de minerais | |
| FR2353507A1 (fr) | Procede pour l'obtention de 1,1-difluoroethylene | |
| BE854178A (fr) | Procede de fabrication d'electrodes ameliorees | |
| BE852674A (fr) | Procede pour la production d'hydrogene | |
| BE871961A (fr) | Procede ameliore pour la production d'alkylene-glycols | |
| BE855263A (fr) | Nouveau procede pour l'obtention d'aciees-alpha-(4-alkyl-phenyl) |