FR2469472A1 - Cellule electrolytique - Google Patents
Cellule electrolytiqueInfo
- Publication number
- FR2469472A1 FR2469472A1 FR8023989A FR8023989A FR2469472A1 FR 2469472 A1 FR2469472 A1 FR 2469472A1 FR 8023989 A FR8023989 A FR 8023989A FR 8023989 A FR8023989 A FR 8023989A FR 2469472 A1 FR2469472 A1 FR 2469472A1
- Authority
- FR
- France
- Prior art keywords
- solution
- cathodic
- anodic
- level
- compartment
- 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
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
- C25B9/17—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
Abstract
A.CELLULE ELECTROLYTIQUE DU TYPE EN FORME DE BOITE MONOPOLAIRE ET VERTICALE POUR L'ELECTROLYSE D'UNE SOLUTION AQUEUSE DE CHLORURE DE METAL ALCALIN COMPRENANT UNE MEMBRANE D'ECHANGE DE CATIONS COMME SEPARATEUR ENTRE ANODES ET CATHODES. B.ELLE COMPREND UN COMPARTIMENT ANODIQUE 11 AYANT AU MOINS UN ORIFICE D'ADMISSION DE SOLUTION ANODIQUE 18, AU MOINS UN ORIFICE DE SORTIE DE SOLUTION ANODIQUE 20 ET AU MOINS UN ORIFICE DE SORTIE DE GAZ ANODIQUE 24 ET UN COMPARTIMENT CATHODIQUE 12 AYANT AU MOINS UN ORIFICE D'ADMISSION DE SOLUTION CATHODIQUE 19, AU MOINS UN ORIFICE DE SORTIE DE SOLUTION CATHODIQUE 21 ET AU MOINS UN ORIFICE DE SORTIE DE GAZ CATHODIQUE 22, L'ORIFICE D'ADMISSION DE SOLUTION ANODIQUE ETANT DISPOSE DE FACON QUE LE RAPPORT ENTRE LA HAUTEUR DU NIVEAU DE LA SOLUTION ANODIQUE B ET CELLE DU NIVEAU DE LA SOLUTION CATHODIQUE SOIT SUPERIEUR A UN ET QUE LE PRODUIT DE LA DIFFERENCE ENTRE LA HAUTEUR DU NIVEAU DE LA SOLUTION CATHODIQUE A ET CELLE DU NIVEAU DE LA SOLUTION ANODIQUE B ET DE LA GRAVITE SPECIFIQUE DE LA SOLUTION CATHODIQUE SOIT INFERIEUR A LA SOMME, EN VALEUR ABSOLUE, DE LA PRESSION INTERNE DU COMPARTIMENT ANODIQUE ET DE LA PRESSION INTERNE DU COMPARTIMENT CATHODIQUE LORS DE L'OPERATION. C.APPLICATION: PRODUCTION D'UN HYDROXYDE DE METAL ALCALIN.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1979158516U JPS5678875U (fr) | 1979-11-14 | 1979-11-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2469472A1 true FR2469472A1 (fr) | 1981-05-22 |
FR2469472B1 FR2469472B1 (fr) | 1984-12-14 |
Family
ID=15673440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8023989A Granted FR2469472A1 (fr) | 1979-11-14 | 1980-11-10 | Cellule electrolytique |
Country Status (8)
Country | Link |
---|---|
US (1) | US4459196A (fr) |
JP (1) | JPS5678875U (fr) |
CA (1) | CA1145708A (fr) |
DE (1) | DE3043013A1 (fr) |
FR (1) | FR2469472A1 (fr) |
GB (1) | GB2063917B (fr) |
IN (1) | IN153340B (fr) |
IT (1) | IT1188964B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5427658A (en) * | 1993-10-21 | 1995-06-27 | Electrosci Incorporated | Electrolytic cell and method for producing a mixed oxidant gas |
CN1042659C (zh) * | 1994-03-23 | 1999-03-24 | 王国诚 | 垂直供电棒单极压滤机式电解槽 |
GB2316091B (en) * | 1996-10-23 | 1999-06-16 | Julian Bryson | Electrolytic treatment of aqueous salt solutions |
JP3437127B2 (ja) * | 1999-07-07 | 2003-08-18 | 東亞合成株式会社 | 塩化アルカリ電解槽の運転方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2259919A1 (fr) * | 1974-02-04 | 1975-08-29 | Diamond Shamrock Corp | |
FR2287527A1 (fr) * | 1974-10-09 | 1976-05-07 | Hooker Chemicals Plastics Corp | Cellule electrolytique |
US4265719A (en) * | 1980-03-26 | 1981-05-05 | The Dow Chemical Company | Electrolysis of aqueous solutions of alkali-metal halides employing a flexible polymeric hydraulically-impermeable membrane disposed against a roughened surface cathode |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3057794A (en) * | 1961-10-10 | 1962-10-09 | Pittsburgh Plate Glass Co | Electrolytic cell diaphragm |
US3956097A (en) * | 1974-07-05 | 1976-05-11 | Electronor Corporation | Titanium blankets and anode constructions for diaphragm cells |
US4155821A (en) * | 1974-11-25 | 1979-05-22 | Falconbridge Nickel Mines Limited | Electrowinning metal from chloride solution |
US3976556A (en) * | 1974-12-05 | 1976-08-24 | Oronzio De Nora Impianti Elettrochimici S.P.A. | Electrolysis cell |
FR2349667A1 (fr) * | 1976-04-26 | 1977-11-25 | Solvay | Cellule d'electrolyse a diaphragme |
US4140615A (en) * | 1977-03-28 | 1979-02-20 | Olin Corporation | Cell and process for electrolyzing aqueous solutions using a porous anode separator |
US4177116A (en) * | 1977-06-30 | 1979-12-04 | Oronzio DeNora Implanti Elettrochimici S.p.A. | Electrolytic cell with membrane and method of operation |
DE2821978A1 (de) * | 1978-05-19 | 1979-11-22 | Hooker Chemicals Plastics Corp | Anodenelement fuer monopolare, filterpressenartig angeordnete elektrolysezellen |
US4211627A (en) * | 1978-07-27 | 1980-07-08 | Ppg Industries, Inc. | Permionic membrane electrolytic cell |
US4204920A (en) * | 1978-12-06 | 1980-05-27 | Allied Chemical Corporation | Electrolytic production of chlorine and caustic soda |
-
1979
- 1979-11-14 JP JP1979158516U patent/JPS5678875U/ja active Pending
-
1980
- 1980-11-07 GB GB8035890A patent/GB2063917B/en not_active Expired
- 1980-11-10 FR FR8023989A patent/FR2469472A1/fr active Granted
- 1980-11-12 IT IT8050134A patent/IT1188964B/it active
- 1980-11-13 CA CA000364570A patent/CA1145708A/fr not_active Expired
- 1980-11-14 US US06/207,201 patent/US4459196A/en not_active Expired - Lifetime
- 1980-11-14 DE DE19803043013 patent/DE3043013A1/de not_active Ceased
- 1980-11-25 IN IN1310/CAL/80A patent/IN153340B/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2259919A1 (fr) * | 1974-02-04 | 1975-08-29 | Diamond Shamrock Corp | |
FR2287527A1 (fr) * | 1974-10-09 | 1976-05-07 | Hooker Chemicals Plastics Corp | Cellule electrolytique |
US4265719A (en) * | 1980-03-26 | 1981-05-05 | The Dow Chemical Company | Electrolysis of aqueous solutions of alkali-metal halides employing a flexible polymeric hydraulically-impermeable membrane disposed against a roughened surface cathode |
Also Published As
Publication number | Publication date |
---|---|
GB2063917B (en) | 1983-12-14 |
IT8050134A1 (it) | 1982-05-12 |
GB2063917A (en) | 1981-06-10 |
FR2469472B1 (fr) | 1984-12-14 |
IT1188964B (it) | 1988-01-28 |
JPS5678875U (fr) | 1981-06-26 |
US4459196A (en) | 1984-07-10 |
IN153340B (fr) | 1984-07-07 |
CA1145708A (fr) | 1983-05-03 |
IT8050134A0 (it) | 1980-11-12 |
DE3043013A1 (de) | 1981-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |