IT8420920A0 - Barra catodica comprendente una suola metallica, per vasche di elettrolisi del tipo hall-heroult. - Google Patents
Barra catodica comprendente una suola metallica, per vasche di elettrolisi del tipo hall-heroult.Info
- Publication number
- IT8420920A0 IT8420920A0 IT8420920A IT2092084A IT8420920A0 IT 8420920 A0 IT8420920 A0 IT 8420920A0 IT 8420920 A IT8420920 A IT 8420920A IT 2092084 A IT2092084 A IT 2092084A IT 8420920 A0 IT8420920 A0 IT 8420920A0
- Authority
- IT
- Italy
- Prior art keywords
- hall
- bar including
- cathode bar
- type electrolysis
- electrolysis tanks
- Prior art date
Links
- 238000005868 electrolysis reaction Methods 0.000 title 1
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
- C25C3/16—Electric current supply devices, e.g. bus bars
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)
- Water Treatment By Electricity Or Magnetism (AREA)
- Laminated Bodies (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8308334A FR2546184B1 (fr) | 1983-05-16 | 1983-05-16 | Barre cathodique comportant une semelle metallique pour cuves d'electrolyse hall-heroult |
FR8403864A FR2560613B2 (fr) | 1983-05-16 | 1984-03-02 | Perfectionnement aux barres cathodiques comportant une semelle metallique, pour cuves d'electrolyse hall-heroult |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8420920A0 true IT8420920A0 (it) | 1984-05-15 |
IT8420920A1 IT8420920A1 (it) | 1985-11-15 |
IT1173645B IT1173645B (it) | 1987-06-24 |
Family
ID=26223446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20920/84A IT1173645B (it) | 1983-05-16 | 1984-05-15 | Barra catodica comprendente una suola metallica,per vasche di elettrolisi del tipo hall-heroult |
Country Status (15)
Country | Link |
---|---|
US (1) | US4647356A (it) |
EP (1) | EP0144371B1 (it) |
AU (1) | AU569524B2 (it) |
CA (1) | CA1214752A (it) |
DE (1) | DE3466561D1 (it) |
ES (1) | ES288259Y (it) |
FR (1) | FR2560613B2 (it) |
GR (1) | GR81586B (it) |
IS (1) | IS1305B6 (it) |
IT (1) | IT1173645B (it) |
NO (1) | NO850095L (it) |
NZ (1) | NZ208161A (it) |
SU (1) | SU1349702A3 (it) |
WO (1) | WO1984004547A1 (it) |
YU (1) | YU84284A (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4912302A (en) * | 1987-05-30 | 1990-03-27 | Ngk Insulators, Ltd. | Furnace for sintering ceramics, carbon heater used therefor and process for sintering ceramics |
US5976333A (en) * | 1998-01-06 | 1999-11-02 | Pate; Ray H. | Collector bar |
NO315090B1 (no) * | 2000-11-27 | 2003-07-07 | Servico As | Anordninger for å före ström til eller fra elektrodene i elektrolyseceller,fremgangsmåter for fremstilling derav, samt elektrolysecelle forfremstilling av aluminium ved elektrolyse av alumina löst i en smeltetelektrolytt |
EP1502589B1 (en) * | 2003-07-31 | 2006-05-31 | Emdoka bvba, Drug registration and Marketing | Veterinary aqueous injectable suspensions containing florfenicol |
EP1927679B1 (en) * | 2006-11-22 | 2017-01-11 | Rio Tinto Alcan International Limited | Electrolysis cell for the production of aluminium comprising means to reduce the voltage drop |
CN104651882A (zh) * | 2014-09-29 | 2015-05-27 | 贵州航天乌江机电设备有限责任公司 | 一种铝电解槽阴极组装工艺 |
DE102016210693A1 (de) * | 2016-06-15 | 2017-12-21 | Sgl Cfl Ce Gmbh | Kathodenblock aufweisend eine neuartige Nut-Geometrie |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE484041A (it) * | 1947-09-05 | |||
NL69585C (it) * | 1947-09-08 | |||
FR1125949A (fr) * | 1955-04-30 | 1956-11-12 | Pechiney | Perfectionnements dans la confection de la partie inférieure du creuset des cellules d'électrolyse ignée |
FR1161632A (fr) * | 1956-11-16 | 1958-09-02 | Pechiney | Perfectionnements aux cellules d'électrolyse ignée |
US3551319A (en) * | 1968-09-06 | 1970-12-29 | Kaiser Aluminium Chem Corp | Current collector |
CH527909A (de) * | 1970-05-01 | 1972-09-15 | Alusuisse | Aluminium-Elektrolysezelle |
JPS56150190A (en) * | 1980-01-16 | 1981-11-20 | Agency Of Ind Science & Technol | Preparation of composite material by thermite reaction |
JPS56150195A (en) * | 1980-04-23 | 1981-11-20 | Sumitomo Alum Smelt Co Ltd | Cathode furnace bottom for aluminum electrolytic furnace |
FR2546183B1 (fr) * | 1983-05-16 | 1985-07-05 | Pechiney Aluminium | Ecran sous-cathodique comportant des zones deformables, pour les cuves d'electrolyse hall-heroult |
-
1984
- 1984-03-02 FR FR8403864A patent/FR2560613B2/fr not_active Expired
- 1984-05-14 WO PCT/FR1984/000129 patent/WO1984004547A1/fr active IP Right Grant
- 1984-05-14 DE DE8484902015T patent/DE3466561D1/de not_active Expired
- 1984-05-14 EP EP84902015A patent/EP0144371B1/fr not_active Expired
- 1984-05-14 ES ES1984288259U patent/ES288259Y/es not_active Expired
- 1984-05-14 AU AU29638/84A patent/AU569524B2/en not_active Expired - Fee Related
- 1984-05-14 US US06/694,381 patent/US4647356A/en not_active Expired - Fee Related
- 1984-05-14 IS IS2911A patent/IS1305B6/is unknown
- 1984-05-15 NZ NZ208161A patent/NZ208161A/en unknown
- 1984-05-15 CA CA000454375A patent/CA1214752A/fr not_active Expired
- 1984-05-15 IT IT20920/84A patent/IT1173645B/it active
- 1984-05-15 GR GR74721A patent/GR81586B/el unknown
- 1984-05-15 YU YU00842/84A patent/YU84284A/xx unknown
-
1985
- 1985-01-09 NO NO850095A patent/NO850095L/no unknown
- 1985-01-15 SU SU853836862A patent/SU1349702A3/ru active
Also Published As
Publication number | Publication date |
---|---|
DE3466561D1 (en) | 1987-11-05 |
IS2911A7 (is) | 1984-07-12 |
SU1349702A3 (ru) | 1987-10-30 |
GR81586B (it) | 1984-12-11 |
FR2560613A2 (fr) | 1985-09-06 |
EP0144371A1 (fr) | 1985-06-19 |
FR2560613B2 (fr) | 1987-03-27 |
WO1984004547A1 (fr) | 1984-11-22 |
EP0144371B1 (fr) | 1987-09-30 |
NZ208161A (en) | 1988-03-30 |
AU569524B2 (en) | 1988-02-04 |
IT1173645B (it) | 1987-06-24 |
NO850095L (no) | 1985-01-09 |
YU84284A (en) | 1987-12-31 |
AU2963884A (en) | 1984-12-04 |
US4647356A (en) | 1987-03-03 |
IT8420920A1 (it) | 1985-11-15 |
ES288259Y (es) | 1986-07-16 |
IS1305B6 (is) | 1987-11-25 |
ES288259U (es) | 1985-12-16 |
CA1214752A (fr) | 1986-12-02 |
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