NL7309861A - - Google Patents
Info
- Publication number
- NL7309861A NL7309861A NL7309861A NL7309861A NL7309861A NL 7309861 A NL7309861 A NL 7309861A NL 7309861 A NL7309861 A NL 7309861A NL 7309861 A NL7309861 A NL 7309861A NL 7309861 A NL7309861 A NL 7309861A
- 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
- C25C3/20—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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1075172A CH576530A5 (ru) | 1972-07-18 | 1972-07-18 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7309861A true NL7309861A (ru) | 1974-01-22 |
| NL168013B NL168013B (nl) | 1981-09-16 |
| NL168013C NL168013C (nl) | 1982-02-16 |
Family
ID=4366446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7309861A NL168013C (nl) | 1972-07-18 | 1973-07-16 | Werkwijze voor het besturen van een cel voor het winnen van aluminium door elektrolyse van aluminiumoxyde in een fluoridesmelt. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3829365A (ru) |
| JP (1) | JPS5244286B2 (ru) |
| AT (1) | AT327579B (ru) |
| BE (1) | BE802249A (ru) |
| BR (1) | BR7305359D0 (ru) |
| CH (1) | CH576530A5 (ru) |
| EG (1) | EG11360A (ru) |
| GB (1) | GB1413727A (ru) |
| IE (1) | IE38062B1 (ru) |
| IS (1) | IS1026B6 (ru) |
| IT (1) | IT992636B (ru) |
| NL (1) | NL168013C (ru) |
| NO (1) | NO133940C (ru) |
| PH (1) | PH9453A (ru) |
| TR (1) | TR17293A (ru) |
| ZA (1) | ZA734765B (ru) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT329893B (de) * | 1973-07-25 | 1976-06-10 | Vaw Ver Aluminium Werke Ag | Verfahren und anordnung zum betrieb einer elektrolyseanlage, insbesondere einer aluminium-elektrolyseanlage |
| US4024034A (en) * | 1973-07-25 | 1977-05-17 | Siemens Aktiengesellschaft | Method for operating the furnaces of an electrolysis plant |
| ATE133721T1 (de) | 1989-02-24 | 1996-02-15 | Comalco Alu | Kontrollverfahren für aluminium-schmelzflussöfen |
| JP2012511100A (ja) * | 2008-12-08 | 2012-05-17 | ユニバーシティ オブ サウス オーストラリア | ナノ多孔性材料の形成 |
| CN103088369B (zh) * | 2013-02-27 | 2015-06-10 | 云南铝业股份有限公司 | 一种铝电解槽母线电流在线测量方法 |
-
1972
- 1972-07-18 CH CH1075172A patent/CH576530A5/xx not_active IP Right Cessation
-
1973
- 1973-07-05 IE IE1136/73A patent/IE38062B1/xx unknown
- 1973-07-10 US US00378033A patent/US3829365A/en not_active Expired - Lifetime
- 1973-07-12 BE BE133394A patent/BE802249A/xx unknown
- 1973-07-13 ZA ZA734765A patent/ZA734765B/xx unknown
- 1973-07-15 EG EG274/73A patent/EG11360A/xx active
- 1973-07-16 IS IS2164A patent/IS1026B6/is unknown
- 1973-07-16 NO NO2890/73A patent/NO133940C/no unknown
- 1973-07-16 NL NL7309861A patent/NL168013C/xx not_active IP Right Cessation
- 1973-07-16 GB GB3373673A patent/GB1413727A/en not_active Expired
- 1973-07-17 AT AT631373A patent/AT327579B/de active
- 1973-07-17 TR TR17293A patent/TR17293A/xx unknown
- 1973-07-17 PH PH14829*UA patent/PH9453A/en unknown
- 1973-07-17 BR BR5359/73A patent/BR7305359D0/pt unknown
- 1973-07-17 IT IT26688/73A patent/IT992636B/it active
- 1973-07-18 JP JP48080430A patent/JPS5244286B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| PH9453A (en) | 1975-12-04 |
| IS1026B6 (is) | 1980-04-14 |
| IS2164A7 (is) | 1974-01-19 |
| NL168013B (nl) | 1981-09-16 |
| NL168013C (nl) | 1982-02-16 |
| ZA734765B (en) | 1974-06-26 |
| JPS5244286B2 (ru) | 1977-11-07 |
| BE802249A (fr) | 1973-11-05 |
| JPS4944922A (ru) | 1974-04-27 |
| CH576530A5 (ru) | 1976-06-15 |
| AU5805973A (en) | 1975-01-16 |
| DE2335029A1 (de) | 1974-01-31 |
| DE2335029B2 (de) | 1976-08-05 |
| IE38062L (en) | 1974-01-18 |
| ATA631373A (de) | 1975-04-15 |
| GB1413727A (en) | 1975-11-12 |
| AT327579B (de) | 1976-02-10 |
| NO133940C (ru) | 1976-07-21 |
| BR7305359D0 (pt) | 1974-08-22 |
| TR17293A (tr) | 1975-03-24 |
| IT992636B (it) | 1975-09-30 |
| EG11360A (en) | 1977-08-15 |
| IE38062B1 (en) | 1977-12-21 |
| NO133940B (ru) | 1976-04-12 |
| US3829365A (en) | 1974-08-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V4 | Lapsed because of reaching the maximum lifetime of a patent |