BR7405161A - IMPROVEMENTS IN THE PROCESS FOR ALUMINUM PRODUCTION BY ALUMINUM ELECTRIC COMPOSITION - Google Patents
IMPROVEMENTS IN THE PROCESS FOR ALUMINUM PRODUCTION BY ALUMINUM ELECTRIC COMPOSITIONInfo
- Publication number
- BR7405161A BR7405161A BR5161/74A BR516174A BR7405161A BR 7405161 A BR7405161 A BR 7405161A BR 5161/74 A BR5161/74 A BR 5161/74A BR 516174 A BR516174 A BR 516174A BR 7405161 A BR7405161 A BR 7405161A
- Authority
- BR
- Brazil
- Prior art keywords
- aluminum
- production
- electric composition
- aluminum electric
- composition
- Prior art date
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
-
- 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
- C25C3/18—Electrolytes
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)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37481673A | 1973-06-28 | 1973-06-28 | |
US00374803A US3855086A (en) | 1973-06-28 | 1973-06-28 | Carbon anode protection in aluminum smelting cells |
US00374805A US3839167A (en) | 1973-06-28 | 1973-06-28 | Novel alumina feed for aluminum cell |
US00374802A US3852173A (en) | 1973-06-28 | 1973-06-28 | Alumina reduction process |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7405161A true BR7405161A (en) | 1976-02-24 |
Family
ID=27503119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR5161/74A BR7405161A (en) | 1973-06-28 | 1974-06-24 | IMPROVEMENTS IN THE PROCESS FOR ALUMINUM PRODUCTION BY ALUMINUM ELECTRIC COMPOSITION |
Country Status (8)
Country | Link |
---|---|
BR (1) | BR7405161A (en) |
CH (1) | CH615700A5 (en) |
DE (1) | DE2429576A1 (en) |
FR (1) | FR2235212B1 (en) |
IT (1) | IT1016149B (en) |
NO (1) | NO140632C (en) |
SE (1) | SE7406897L (en) |
SU (1) | SU795507A3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO180206C (en) * | 1992-11-30 | 1997-03-05 | Elkem Aluminium | Structural parts for aluminum electrolysis cells |
AU5016596A (en) * | 1995-10-02 | 1997-04-28 | Aktsionernoe Obschestvo Otkrytogo Tipa "Bratsky Aljuminievy Zavod | Device for feeding raw material into aluminium electrolysis baths |
CN114774992B (en) * | 2022-05-18 | 2023-08-08 | 中国铝业股份有限公司 | Aluminum electrolysis production method |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1194089A (en) * | 1959-11-06 | |||
FR1406746A (en) * | 1964-07-24 | 1965-07-23 | Vaw Ver Aluminium Werke Ag | Process for reducing the emission of fluorine during the manufacture of aluminum by igneous electrolysis |
-
1974
- 1974-05-24 SE SE7406897A patent/SE7406897L/ not_active Application Discontinuation
- 1974-05-28 NO NO741934A patent/NO140632C/en unknown
- 1974-06-20 DE DE2429576A patent/DE2429576A1/en not_active Withdrawn
- 1974-06-24 FR FR7421905A patent/FR2235212B1/fr not_active Expired
- 1974-06-24 IT IT51691/74A patent/IT1016149B/en active
- 1974-06-24 BR BR5161/74A patent/BR7405161A/en unknown
- 1974-06-24 CH CH864474A patent/CH615700A5/en not_active IP Right Cessation
- 1974-06-24 SU SU742042059A patent/SU795507A3/en active
Also Published As
Publication number | Publication date |
---|---|
SE7406897L (en) | 1974-12-30 |
SU795507A3 (en) | 1981-01-07 |
NO140632B (en) | 1979-07-02 |
NO741934L (en) | 1975-01-27 |
DE2429576A1 (en) | 1975-01-23 |
FR2235212B1 (en) | 1977-03-11 |
FR2235212A1 (en) | 1975-01-24 |
CH615700A5 (en) | 1980-02-15 |
IT1016149B (en) | 1977-05-30 |
NO140632C (en) | 1979-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR7402876D0 (en) | PROCESS FOR PREPARING HEMOLOBIN | |
BR7408894D0 (en) | ADSORCATION PROCESS | |
BR7400184D0 (en) | BROMACATION PROCESS | |
BR7405007D0 (en) | PROCESS FOR THE PREPARATION OF PIGMENTARY COMPOSITIONS | |
BR7401017D0 (en) | FRUIT PREPARATION PROCESS | |
BR7410006A (en) | PROCESS FOR THE PREPARATION OF 1,1,3,4,4,6-HEXAETYL-1,2,3,4-TETRA-HYDRO-NAFTALENE | |
BR7409648A (en) | POLY-ETER-QUINOXALINES PRODUCTION PROCESS | |
BR7410641D0 (en) | PROCESS FOR OBTAINING BUTADIEN-STYLEN COPOLIMERS WITH PERFECT PROPERTIES | |
BR7402139D0 (en) | IMPROVEMENT IN THE SEPARATION PROCESS BY PARAISOMEROS ADSORCATION | |
BR7403602D0 (en) | PROCESS FOR OBTAINING FORMALDEIDE | |
BR7401384D0 (en) | PROCESS FOR OBTAINING ALPHA-AMINOACYL-3-HALO-CEPHALOSPORINS | |
BR7403982D0 (en) | PROCESS FOR MAKING MATTE COATINGS | |
BR7405092D0 (en) | PROCESS FOR THE PRODUCTION OF N-REPLACED NITROFTALIMIDES | |
BR7405161A (en) | IMPROVEMENTS IN THE PROCESS FOR ALUMINUM PRODUCTION BY ALUMINUM ELECTRIC COMPOSITION | |
BR7400748D0 (en) | PROCESS FOR PREPARING SHAMPOO COMPOSITIONS | |
BR7405112D0 (en) | PROCESS FOR THE PRODUCTION OF POLIETER-IMIDAS | |
BR7407840D0 (en) | PERFECT PROCESS FOR PREPARING AMINOTIA-DIAZOLE COMPOUNDS | |
BR7402732D0 (en) | PROCESS FOR THE PREPARATION OF NITRO-2-HALOGENO-PHENOL | |
BR7407949A (en) | ALUMINUM TRICHORIDE FORMATION PROCESS | |
BR7409333A (en) | IMPROVEMENT IN PROCESS FOR ISOMERIZATION | |
BR7409987A (en) | PROCESS TO PREPARE ALPHA-AMINO-ALCOHOLS | |
BR7408503D0 (en) | PROCESS FOR THE PREPARATION OF AZOIC PIGMENTS | |
BR7409021D0 (en) | IMPROVEMENT IN THE PROCESS OF PREPARING AN ANTIOXIDANT COMPOSITION | |
BR7407139D0 (en) | PROCESS FOR THE PRODUCTION OF PARAZIPPERS SLIDING CLOSES | |
BR7403189D0 (en) | CARBONAMID MANUFACTURING PROCESS |