FR1335410A - Process of operating an electrolysis furnace for the production of aluminum - Google Patents
Process of operating an electrolysis furnace for the production of aluminumInfo
- Publication number
- FR1335410A FR1335410A FR911245A FR911245A FR1335410A FR 1335410 A FR1335410 A FR 1335410A FR 911245 A FR911245 A FR 911245A FR 911245 A FR911245 A FR 911245A FR 1335410 A FR1335410 A FR 1335410A
- Authority
- FR
- France
- Prior art keywords
- aluminum
- production
- operating
- electrolysis furnace
- electrolysis
- 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
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 |
---|---|---|---|
CH1203061A CH412351A (en) | 1961-10-17 | 1961-10-17 | Method for operating an aluminum electrolysis furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1335410A true FR1335410A (en) | 1963-08-16 |
Family
ID=4379191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR911245A Expired FR1335410A (en) | 1961-10-17 | 1962-10-04 | Process of operating an electrolysis furnace for the production of aluminum |
Country Status (5)
Country | Link |
---|---|
US (1) | US3294656A (en) |
CH (1) | CH412351A (en) |
DE (1) | DE1181431B (en) |
FR (1) | FR1335410A (en) |
GB (1) | GB970798A (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3380897A (en) * | 1964-11-16 | 1968-04-30 | Reynolds Metals Co | Method of determining ore concentration |
NL130687C (en) * | 1965-05-28 | |||
US3625842A (en) * | 1968-05-24 | 1971-12-07 | Kaiser Aluminium Chem Corp | Alumina feed control |
US3485727A (en) * | 1968-07-17 | 1969-12-23 | Reynolds Metals Co | Voltage control in aluminum electrolysis cells during flex-raise period |
US3622475A (en) * | 1968-08-21 | 1971-11-23 | Reynolds Metals Co | Reduction cell control system |
US3852173A (en) * | 1973-06-28 | 1974-12-03 | Aluminum Co Of America | Alumina reduction process |
US3839167A (en) * | 1973-06-28 | 1974-10-01 | Aluminum Co Of America | Novel alumina feed for aluminum cell |
JPS52106309A (en) * | 1976-03-04 | 1977-09-06 | Mitsubishi Chem Ind Ltd | Control of alumina supplying for aluminum electrolytic cell |
JPS548109A (en) * | 1977-06-22 | 1979-01-22 | Mitsubishi Keikinzoku Kogyo | Controlling method of feeding alumina into aluminum electrolytic bath |
CN104451776B (en) * | 2013-09-13 | 2017-02-01 | 湖南创元铝业有限公司 | Anode ledge elimination agent and use method thereof |
CN103710730B (en) * | 2013-12-11 | 2016-05-11 | 中国铝业股份有限公司 | Alumina concentration determinator and method in a kind of aluminium cell |
CN104911634B (en) * | 2015-05-07 | 2017-07-25 | 北方工业大学 | Method for evaluating current distribution of anode of electrolytic cell according to anode conductivity |
CN105568319A (en) * | 2016-01-19 | 2016-05-11 | 中国铝业股份有限公司 | Method for testing instantaneous current efficiency of aluminium cell |
CN113026057B (en) * | 2021-03-05 | 2022-06-24 | 浙江捷创智能技术有限公司 | Online soft measurement method for current efficiency of aluminum electrolysis cell |
CN114965879B (en) * | 2022-05-12 | 2023-10-24 | 中国铝业股份有限公司 | Method for determining carbon dioxide emission in aluminum electrolysis process and related equipment |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE534969A (en) * | 1954-01-19 | |||
US2933440A (en) * | 1956-10-09 | 1960-04-19 | Kaiser Aluminium Chem Corp | Method and apparatus for detection of anode effect |
US3034972A (en) * | 1958-03-28 | 1962-05-15 | Kaiser Aluminium Chem Corp | Electrolytic production of aluminum |
-
1961
- 1961-10-17 CH CH1203061A patent/CH412351A/en unknown
-
1962
- 1962-09-19 DE DEA41183A patent/DE1181431B/en active Pending
- 1962-10-04 FR FR911245A patent/FR1335410A/en not_active Expired
- 1962-10-11 GB GB38570/62A patent/GB970798A/en not_active Expired
- 1962-10-16 US US230855A patent/US3294656A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3294656A (en) | 1966-12-27 |
CH412351A (en) | 1966-04-30 |
DE1181431B (en) | 1964-11-12 |
GB970798A (en) | 1964-09-23 |
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