NL129768C - - Google Patents
Info
- Publication number
- NL129768C NL129768C NL129768DA NL129768C NL 129768 C NL129768 C NL 129768C NL 129768D A NL129768D A NL 129768DA NL 129768 C NL129768 C NL 129768C
- Authority
- NL
- Netherlands
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
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
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)
- Seats For Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB578/65A GB1138522A (en) | 1965-01-06 | 1965-01-06 | Improvements in or relating to electrolytic cells for the production of aluminium and methods of operating same |
Publications (1)
Publication Number | Publication Date |
---|---|
NL129768C true NL129768C (US06229276-20010508-P00022.png) |
Family
ID=9706841
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL129768D NL129768C (US06229276-20010508-P00022.png) | 1965-01-06 | ||
NL6600097A NL6600097A (US06229276-20010508-P00022.png) | 1965-01-06 | 1966-01-05 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6600097A NL6600097A (US06229276-20010508-P00022.png) | 1965-01-06 | 1966-01-05 |
Country Status (9)
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH576005A5 (US06229276-20010508-P00022.png) * | 1972-03-21 | 1976-05-31 | Alusuisse | |
US4308115A (en) * | 1980-08-15 | 1981-12-29 | Aluminum Company Of America | Method of producing aluminum using graphite cathode coated with refractory hard metal |
US4544457A (en) * | 1982-05-10 | 1985-10-01 | Eltech Systems Corporation | Dimensionally stable drained aluminum electrowinning cathode method and apparatus |
US4466995A (en) * | 1982-07-22 | 1984-08-21 | Martin Marietta Corporation | Control of ledge formation in aluminum cell operation |
AU1880683A (en) * | 1982-07-22 | 1984-02-23 | Martin Marietta Corp. | Aluminum cathode coating cure cycle |
US4526911A (en) * | 1982-07-22 | 1985-07-02 | Martin Marietta Aluminum Inc. | Aluminum cell cathode coating composition |
US4466996A (en) * | 1982-07-22 | 1984-08-21 | Martin Marietta Corporation | Aluminum cell cathode coating method |
US4481052A (en) * | 1983-01-28 | 1984-11-06 | Martin Marietta Corporation | Method of making refractory hard metal containing tiles for aluminum cell cathodes |
US4582553A (en) * | 1984-02-03 | 1986-04-15 | Commonwealth Aluminum Corporation | Process for manufacture of refractory hard metal containing plates for aluminum cell cathodes |
US4747924A (en) * | 1984-10-03 | 1988-05-31 | Sumitomo Light Metal Industries, Ltd. | Apparatus for producing neodymium-iron alloy |
US6258246B1 (en) * | 1998-05-19 | 2001-07-10 | Moltech Invent S.A. | Aluminium electrowinning cell with sidewalls resistant to molten electrolyte |
DE102010038669A1 (de) * | 2010-07-29 | 2012-02-02 | Sgl Carbon Se | Kathodenblock für eine Aluminium-Elektrolysezelle und ein Verfahren zu seiner Herstellung |
DE102011086044A1 (de) * | 2011-11-09 | 2013-05-16 | Sgl Carbon Se | Kathodenblock mit gewölbter und/oder gerundeter Oberfläche |
CN102691075A (zh) * | 2012-06-27 | 2012-09-26 | 云南铝业股份有限公司 | 一种曲面阴极铝电解槽通电前挂阳极方法 |
RU2771544C2 (ru) * | 2017-03-31 | 2022-05-05 | АЛКОА ЮЭсЭй КОРП. | Системы и способы электролитического получения алюминия |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3330756A (en) * | 1951-05-04 | 1967-07-11 | British Aluminum Company Ltd | Current conducting elements |
DE1146259B (de) * | 1960-10-28 | 1963-03-28 | Aluminium Ind Ag | Verfahren zum Auskleiden der Waende der Kathodenwanne einer Aluminium-elektrolysezelle und nach diesem Verfahren hergestellte Kathodenwanne |
DE1251962B (de) * | 1963-11-21 | 1967-10-12 | The British Aluminium Company Limited, London | Kathode fur eine Elektrolysezelle zur Herstellung von Aluminium und Verfahren zur Herstellung derselben |
US3383294A (en) * | 1965-01-15 | 1968-05-14 | Wood Lyle Russell | Process for production of misch metal and apparatus therefor |
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0
- NL NL129768D patent/NL129768C/xx active
-
1965
- 1965-01-06 GB GB578/65A patent/GB1138522A/en not_active Expired
- 1965-12-30 NO NO161092A patent/NO118766B/no unknown
-
1966
- 1966-01-03 US US518090A patent/US3492208A/en not_active Expired - Lifetime
- 1966-01-05 NL NL6600097A patent/NL6600097A/xx unknown
- 1966-01-05 AT AT9466A patent/AT274400B/de active
- 1966-01-05 DE DE19661533439 patent/DE1533439A1/de active Pending
- 1966-01-05 ES ES0321480A patent/ES321480A1/es not_active Expired
- 1966-01-06 CH CH14766A patent/CH456169A/fr unknown
- 1966-01-06 FR FR45045A patent/FR1466660A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO118766B (US06229276-20010508-P00022.png) | 1970-02-09 |
AT274400B (de) | 1969-09-10 |
FR1466660A (fr) | 1967-01-20 |
US3492208A (en) | 1970-01-27 |
DE1533439A1 (de) | 1970-01-02 |
NL6600097A (US06229276-20010508-P00022.png) | 1966-07-07 |
ES321480A1 (es) | 1967-04-01 |
CH456169A (fr) | 1968-05-15 |
GB1138522A (en) | 1969-01-01 |