NO155703C - Fremgangsmaate for aa kontrollere permeabiliteten for et diafragma i en elektrolysecelle. - Google Patents
Fremgangsmaate for aa kontrollere permeabiliteten for et diafragma i en elektrolysecelle.Info
- Publication number
- NO155703C NO155703C NO814028A NO814028A NO155703C NO 155703 C NO155703 C NO 155703C NO 814028 A NO814028 A NO 814028A NO 814028 A NO814028 A NO 814028A NO 155703 C NO155703 C NO 155703C
- Authority
- NO
- Norway
- Prior art keywords
- permeability
- diafragma
- check
- procedure
- electrolycle
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/26—Electrolytic production, recovery or refining of metals by electrolysis of melts of titanium, zirconium, hafnium, tantalum or vanadium
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/06—Operating or servicing
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Electrolytic Production Of Metals (AREA)
- Secondary Cells (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8025504A FR2494728A1 (fr) | 1980-11-27 | 1980-11-27 | Procede de controle de la permeabilite des diaphragmes dans la preparation de metaux polyvalents par electrolyse et cellule d'electrolyse pour la mise en oeuvre de ce procede |
Publications (3)
Publication Number | Publication Date |
---|---|
NO814028L NO814028L (no) | 1982-05-28 |
NO155703B NO155703B (no) | 1987-02-02 |
NO155703C true NO155703C (no) | 1987-05-13 |
Family
ID=9248544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO814028A NO155703C (no) | 1980-11-27 | 1981-11-26 | Fremgangsmaate for aa kontrollere permeabiliteten for et diafragma i en elektrolysecelle. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4392924A (no) |
EP (1) | EP0053564B1 (no) |
JP (1) | JPS5834552B2 (no) |
AT (1) | ATE20481T1 (no) |
DE (1) | DE3174851D1 (no) |
FR (1) | FR2494728A1 (no) |
NO (1) | NO155703C (no) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2560896B1 (fr) * | 1984-03-12 | 1989-10-20 | Pechiney | Procede d'obtention d'un metal par electrolyse d'halogenures en bain de sels fondus comportant un double depot simultane et continu et dispositifs d'application |
US4686025A (en) * | 1984-03-12 | 1987-08-11 | Pechiney | Apparatus for the production of a metal by electrolyzing halides in a molten salt bath, by a simultaneous continuous double deposit |
ES8609513A1 (es) * | 1985-06-21 | 1986-09-01 | Hermana Tezanos Enrique | Nuevo diseno de catodo para beneficio electroquimico de me- tales |
EP0431152A4 (en) * | 1989-06-30 | 1992-03-18 | Glen J. Schoessow | Electrochemical nuclear process and apparatus for producing tritium, heat, and radiation |
JP5504515B2 (ja) * | 2008-05-01 | 2014-05-28 | 独立行政法人産業技術総合研究所 | 希土類金属の回収方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2789943A (en) * | 1955-05-05 | 1957-04-23 | New Jersey Zinc Co | Production of titanium |
FR1149544A (fr) * | 1955-05-05 | 1957-12-27 | New Jersey Zinc Co | Production de titane |
FR2405311A1 (fr) * | 1977-10-10 | 1979-05-04 | Sred Az I Tsvetnoi | Procede de controle et d'optimalisation automatiques du regime de depot electrolytique d'un metal et dispositif pour sa mise en oeuvre |
FR2423555A1 (fr) * | 1978-04-21 | 1979-11-16 | Dow Chemical Co | Appareil et procede pour l'obtention par electrolyse de metaux polyvalents |
JPS5914556B2 (ja) * | 1978-04-28 | 1984-04-05 | ザ ダウ ケミカル カンパニ− | チタン電解製造用金属性隔膜および該隔膜を使用する電解槽と該電解槽中でのチタン製造法 |
-
1980
- 1980-11-27 FR FR8025504A patent/FR2494728A1/fr active Granted
-
1981
- 1981-10-20 US US06/313,229 patent/US4392924A/en not_active Expired - Lifetime
- 1981-11-25 AT AT81420172T patent/ATE20481T1/de not_active IP Right Cessation
- 1981-11-25 DE DE8181420172T patent/DE3174851D1/de not_active Expired
- 1981-11-25 EP EP81420172A patent/EP0053564B1/fr not_active Expired
- 1981-11-25 JP JP56189034A patent/JPS5834552B2/ja not_active Expired
- 1981-11-26 NO NO814028A patent/NO155703C/no unknown
Also Published As
Publication number | Publication date |
---|---|
JPS57116789A (en) | 1982-07-20 |
NO814028L (no) | 1982-05-28 |
JPS5834552B2 (ja) | 1983-07-27 |
US4392924A (en) | 1983-07-12 |
FR2494728B1 (no) | 1984-03-02 |
EP0053564A1 (fr) | 1982-06-09 |
NO155703B (no) | 1987-02-02 |
ATE20481T1 (de) | 1986-07-15 |
EP0053564B1 (fr) | 1986-06-18 |
DE3174851D1 (en) | 1986-07-24 |
FR2494728A1 (fr) | 1982-05-28 |
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