GB1440694A - Method and apparatus for producing metal - Google Patents
Method and apparatus for producing metalInfo
- Publication number
- GB1440694A GB1440694A GB791574A GB791574A GB1440694A GB 1440694 A GB1440694 A GB 1440694A GB 791574 A GB791574 A GB 791574A GB 791574 A GB791574 A GB 791574A GB 1440694 A GB1440694 A GB 1440694A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resistance
- anode
- cell
- bath
- circuit
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 238000005259 measurement Methods 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 229910001610 cryolite Inorganic materials 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 235000003642 hunger Nutrition 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000004886 process control Methods 0.000 abstract 1
- 230000037351 starvation Effects 0.000 abstract 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
- C25C3/20—Automatic control or regulation of cells
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)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US334233A US3878070A (en) | 1972-10-18 | 1973-02-21 | Apparatus for and method of producing metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1440694A true GB1440694A (en) | 1976-06-23 |
Family
ID=23306232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB791574A Expired GB1440694A (en) | 1973-02-21 | 1974-02-21 | Method and apparatus for producing metal |
Country Status (12)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2202004C1 (ru) * | 2001-11-19 | 2003-04-10 | Борзых Сергей Дмитриевич | Способ управления алюминиевым электролизером |
| RU2217528C1 (ru) * | 2002-07-05 | 2003-11-27 | Открытое акционерное общество "Всероссийский алюминиево-магниевый институт" | Способ управления тепловым режимом алюминиевого электролизера |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3345273A (en) * | 1964-02-04 | 1967-10-03 | Reynolds Metals Co | Method of and apparatus for indicating anode positions |
| FR1457746A (fr) * | 1964-09-29 | 1966-01-24 | Reynolds Metals Co | Perfectionnements apportés aux moyens de commande pour cuves de réduction |
| US3712857A (en) * | 1968-05-20 | 1973-01-23 | Reynolds Metals Co | Method for controlling a reduction cell |
| RO59532A (enrdf_load_stackoverflow) * | 1970-10-13 | 1976-03-15 | ||
| JPS5244286A (en) * | 1975-09-30 | 1977-04-07 | Iwashiya Sawadakenzou Shoten:Kk | Shaking incubator |
-
1974
- 1974-02-13 ZA ZA00740950A patent/ZA74950B/xx unknown
- 1974-02-15 CA CA192,693A patent/CA1050474A/en not_active Expired
- 1974-02-18 CH CH221374A patent/CH594065A5/xx not_active IP Right Cessation
- 1974-02-19 AT AT132674A patent/AT344407B/de not_active IP Right Cessation
- 1974-02-20 NO NO740558A patent/NO143877C/no unknown
- 1974-02-20 DE DE19742408150 patent/DE2408150A1/de not_active Withdrawn
- 1974-02-20 IN IN354/CAL/74A patent/IN139544B/en unknown
- 1974-02-21 GB GB791574A patent/GB1440694A/en not_active Expired
- 1974-02-21 JP JP49020974A patent/JPS5741557B2/ja not_active Expired
- 1974-02-21 FR FR7405896A patent/FR2219239B1/fr not_active Expired
- 1974-02-21 BR BR741316A patent/BR7401316D0/pt unknown
- 1974-02-25 IT IT48670/74A patent/IT1013057B/it active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2202004C1 (ru) * | 2001-11-19 | 2003-04-10 | Борзых Сергей Дмитриевич | Способ управления алюминиевым электролизером |
| RU2217528C1 (ru) * | 2002-07-05 | 2003-11-27 | Открытое акционерное общество "Всероссийский алюминиево-магниевый институт" | Способ управления тепловым режимом алюминиевого электролизера |
Also Published As
| Publication number | Publication date |
|---|---|
| NO143877B (no) | 1981-01-19 |
| JPS5035013A (enrdf_load_stackoverflow) | 1975-04-03 |
| DE2408150A1 (de) | 1974-08-22 |
| ATA132674A (de) | 1977-11-15 |
| AT344407B (de) | 1978-07-25 |
| BR7401316D0 (pt) | 1974-10-29 |
| FR2219239A1 (enrdf_load_stackoverflow) | 1974-09-20 |
| IT1013057B (it) | 1977-03-30 |
| CA1050474A (en) | 1979-03-13 |
| NO143877C (no) | 1981-04-29 |
| CH594065A5 (enrdf_load_stackoverflow) | 1977-12-30 |
| FR2219239B1 (enrdf_load_stackoverflow) | 1978-10-27 |
| ZA74950B (en) | 1975-01-29 |
| IN139544B (enrdf_load_stackoverflow) | 1976-06-26 |
| JPS5741557B2 (enrdf_load_stackoverflow) | 1982-09-03 |
| NO740558L (no) | 1974-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE444458B (sv) | Forfarande for elektrolytisk utvinning av metaller i en elektrolyscell | |
| ZA751804B (en) | Method of operating electrolytic diaphragm cells having horizontal electrodes | |
| GB1440694A (en) | Method and apparatus for producing metal | |
| US3712857A (en) | Method for controlling a reduction cell | |
| GB1537277A (en) | Electrical components | |
| GB1396454A (en) | Method and apparatus for producing metal by electroreduction | |
| US3849268A (en) | Method and system for preventing short-circuits in mercury cathode electrolytic cells | |
| ZA741855B (en) | Method for regulating anode-cathode spacing in an electrolytic cell to prevent current overloads and underloads | |
| US3723257A (en) | Methods and apparatus for trimming thin-film devices to value by means of a computer-controlled anodization process | |
| GB1430162A (en) | Method of regulating anode-cathode spacing in an electrolytic cell | |
| US3878070A (en) | Apparatus for and method of producing metal | |
| US3871984A (en) | Transmission of pot line control signals | |
| US3480528A (en) | Process for the adjustment of the distance between the electrodes of operating electrolysis cells | |
| US2454191A (en) | Control circuit | |
| US3875030A (en) | Detection of grounded anodes | |
| GB1494992A (en) | Spark erosion | |
| SU489129A1 (ru) | Устройство дл подсчета числа работающих гальванических ванн | |
| GB1210389A (en) | Electrolysis cells | |
| SU602615A1 (ru) | Устройство группового контрол диаграммы тока электролизера | |
| SU536929A1 (ru) | Способ электрохимической размерной обработки металлов | |
| GB1483679A (en) | Pulse generator for electro-erosion machining of current conducting materials | |
| JPS5921391B2 (ja) | アルミニウム電解製錬時の極切れ事故防止法 | |
| SU1435666A1 (ru) | Способ управлени алюминиевым электролизером | |
| SU1423627A1 (ru) | Способ контрол концентрации глинозема в криолитглиноземном расплаве | |
| SU850743A1 (ru) | Способ контрол работы алюминиевогоэлЕКТРОлизЕРА |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |