ES350013A1 - Linings of electrolysis,remelting,and similar furnaces,containing molten metals,alone or together with molten salts - Google Patents
Linings of electrolysis,remelting,and similar furnaces,containing molten metals,alone or together with molten saltsInfo
- Publication number
- ES350013A1 ES350013A1 ES350013A ES350013A ES350013A1 ES 350013 A1 ES350013 A1 ES 350013A1 ES 350013 A ES350013 A ES 350013A ES 350013 A ES350013 A ES 350013A ES 350013 A1 ES350013 A1 ES 350013A1
- Authority
- ES
- Spain
- Prior art keywords
- remelting
- linings
- electrolysis
- alone
- molten
- 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
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C25C3/085—Cell construction, e.g. bottoms, walls, cathodes characterised by its non electrically conducting heat insulating parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Laminated Bodies (AREA)
Abstract
Improvements in furnaces intended to contain molten metal in tanks made of layers of materials capable of penetration and leakage (oozing) of said molten metal, characterized in that the tanks are provided with protective layers of silicon carbide in incoherent state, placed between the layers of said construction materials. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1215767 | 1967-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES350013A1 true ES350013A1 (en) | 1969-04-16 |
Family
ID=11139483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES350013A Expired ES350013A1 (en) | 1967-02-01 | 1968-01-31 | Linings of electrolysis,remelting,and similar furnaces,containing molten metals,alone or together with molten salts |
Country Status (8)
Country | Link |
---|---|
US (1) | US3514520A (en) |
AT (1) | AT290153B (en) |
BE (1) | BE710194A (en) |
CH (1) | CH496932A (en) |
DE (1) | DE1608030A1 (en) |
ES (1) | ES350013A1 (en) |
FR (1) | FR1553345A (en) |
NO (1) | NO121622B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO122559B (en) * | 1968-09-24 | 1971-07-12 | Montedison Spa | |
LU57194A1 (en) * | 1968-10-30 | 1970-05-04 | ||
US3661736A (en) * | 1969-05-07 | 1972-05-09 | Olin Mathieson | Refractory hard metal composite cathode aluminum reduction cell |
CA968744A (en) * | 1970-12-12 | 1975-06-03 | Kurt Lauer | Cathode for the winning of aluminum |
CH576005A5 (en) * | 1972-03-21 | 1976-05-31 | Alusuisse | |
US3766025A (en) * | 1972-06-30 | 1973-10-16 | Aluminum Co Of America | Repairing electrolytic cells |
US3777043A (en) * | 1973-01-17 | 1973-12-04 | Neill Corp O | Apparatus and method for cooling a refractory lining |
FR2338336A1 (en) * | 1976-01-13 | 1977-08-12 | Pechiney Aluminium | NEW PROCESS FOR BRAZING TANKS FOR IGNEE ELECTROLYSIS |
US4175022A (en) * | 1977-04-25 | 1979-11-20 | Union Carbide Corporation | Electrolytic cell bottom barrier formed from expanded graphite |
CH660030A5 (en) * | 1982-07-12 | 1987-03-13 | Alusuisse | CATHODE PAN OF AN ALUMINUM ELECTROLYSIS CELL. |
US4561958A (en) * | 1984-11-30 | 1985-12-31 | Reynolds Metals Company | Alumina reduction cell |
EP0193491A1 (en) * | 1985-02-15 | 1986-09-03 | Schweizerische Aluminium Ag | Electrolytic cell |
EP0197003A1 (en) * | 1985-03-22 | 1986-10-08 | Schweizerische Aluminium Ag | Electrolysis vat for the production of aluminium |
US5560809A (en) * | 1995-05-26 | 1996-10-01 | Saint-Gobain/Norton Industrial Ceramics Corporation | Improved lining for aluminum production furnace |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1146259B (en) * | 1960-10-28 | 1963-03-28 | Aluminium Ind Ag | Process for lining the walls of the cathode trough of an aluminum electrolysis cell and cathode trough manufactured using this process |
US3321392A (en) * | 1962-09-07 | 1967-05-23 | Reynolds Metals Co | Alumina reduction cell and method for making refractory lining therefor |
US3412195A (en) * | 1965-08-05 | 1968-11-19 | Haveg Industries Inc | Intermediate furnace barrier |
-
1968
- 1968-01-29 DE DE19681608030 patent/DE1608030A1/en active Pending
- 1968-01-29 US US701485A patent/US3514520A/en not_active Expired - Lifetime
- 1968-01-30 NO NO0372/68A patent/NO121622B/no unknown
- 1968-01-31 BE BE710194D patent/BE710194A/xx unknown
- 1968-01-31 ES ES350013A patent/ES350013A1/en not_active Expired
- 1968-01-31 AT AT94968A patent/AT290153B/en not_active IP Right Cessation
- 1968-01-31 CH CH146768A patent/CH496932A/en not_active IP Right Cessation
- 1968-01-31 FR FR1553345D patent/FR1553345A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1553345A (en) | 1969-01-10 |
NO121622B (en) | 1971-03-22 |
CH496932A (en) | 1970-09-30 |
AT290153B (en) | 1971-05-25 |
US3514520A (en) | 1970-05-26 |
BE710194A (en) | 1968-07-31 |
DE1608030A1 (en) | 1970-10-29 |
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