NO901757L - Apparatur for kontinuerlig fremstilling av et polyvalent metall ved elektrolyse av et halogenid derav i smelte. - Google Patents
Apparatur for kontinuerlig fremstilling av et polyvalent metall ved elektrolyse av et halogenid derav i smelte.Info
- Publication number
- NO901757L NO901757L NO90901757A NO901757A NO901757L NO 901757 L NO901757 L NO 901757L NO 90901757 A NO90901757 A NO 90901757A NO 901757 A NO901757 A NO 901757A NO 901757 L NO901757 L NO 901757L
- Authority
- NO
- Norway
- Prior art keywords
- bath
- cell
- cathode
- polyvalent metal
- electrolyse
- 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
-
- 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
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 Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8906134 | 1989-04-21 |
Publications (4)
Publication Number | Publication Date |
---|---|
NO901757D0 NO901757D0 (no) | 1990-04-20 |
NO901757L true NO901757L (no) | 1990-10-22 |
NO179014B NO179014B (no) | 1996-04-09 |
NO179014C NO179014C (no) | 1996-07-17 |
Family
ID=9381540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO901757A NO179014C (no) | 1989-04-21 | 1990-04-20 | Apparatur for kontinuerlig fremstilling av et polyvalent metall ved elektrolyse av et halogenid derav i smelte |
Country Status (6)
Country | Link |
---|---|
US (1) | US5013413A (no) |
EP (1) | EP0394154B1 (no) |
JP (1) | JPH0823077B2 (no) |
AT (1) | ATE90741T1 (no) |
DE (1) | DE69001949T2 (no) |
NO (1) | NO179014C (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015098626A (ja) * | 2013-11-19 | 2015-05-28 | 住友電気工業株式会社 | 精製金属の製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1135670A (fr) * | 1954-11-30 | 1957-05-02 | Horizons Titanium Corp | Procédé d'obtention de métaux de transition |
US2955078A (en) * | 1956-10-16 | 1960-10-04 | Horizons Titanium Corp | Electrolytic process |
US4338177A (en) * | 1978-09-22 | 1982-07-06 | Metallurgical, Inc. | Electrolytic cell for the production of aluminum |
US4521281A (en) * | 1983-10-03 | 1985-06-04 | Olin Corporation | Process and apparatus for continuously producing multivalent metals |
-
1990
- 1990-04-16 US US07/509,131 patent/US5013413A/en not_active Expired - Fee Related
- 1990-04-19 EP EP90420196A patent/EP0394154B1/fr not_active Expired - Lifetime
- 1990-04-19 AT AT90420196T patent/ATE90741T1/de not_active IP Right Cessation
- 1990-04-19 DE DE90420196T patent/DE69001949T2/de not_active Expired - Fee Related
- 1990-04-20 JP JP2105122A patent/JPH0823077B2/ja not_active Expired - Lifetime
- 1990-04-20 NO NO901757A patent/NO179014C/no unknown
Also Published As
Publication number | Publication date |
---|---|
JPH0823077B2 (ja) | 1996-03-06 |
NO901757D0 (no) | 1990-04-20 |
US5013413A (en) | 1991-05-07 |
NO179014C (no) | 1996-07-17 |
EP0394154B1 (fr) | 1993-06-16 |
NO179014B (no) | 1996-04-09 |
ATE90741T1 (de) | 1993-07-15 |
EP0394154A1 (fr) | 1990-10-24 |
JPH0394088A (ja) | 1991-04-18 |
DE69001949T2 (de) | 1993-10-07 |
DE69001949D1 (de) | 1993-07-22 |
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