ES8506111A1 - Perfeccionamientos en la fabricacion de recubrimientos protectores para electrodos para la obtencion electrolitica de metales. - Google Patents
Perfeccionamientos en la fabricacion de recubrimientos protectores para electrodos para la obtencion electrolitica de metales.Info
- Publication number
- ES8506111A1 ES8506111A1 ES521819A ES521819A ES8506111A1 ES 8506111 A1 ES8506111 A1 ES 8506111A1 ES 521819 A ES521819 A ES 521819A ES 521819 A ES521819 A ES 521819A ES 8506111 A1 ES8506111 A1 ES 8506111A1
- Authority
- ES
- Spain
- Prior art keywords
- metals
- temperature
- metal part
- corrosion resistant
- production
- 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
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
- C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/013—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics containing carbon
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
-
- 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
- C25C3/12—Anodes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
- H05B7/101—Mountings, supports or terminals at head of electrode, i.e. at the end remote from the arc
-
- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Electrolytic Production Of Metals (AREA)
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Thermistors And Varistors (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Secondary Cells (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
METODO DE FABRICACION DE RECUBRIMIENTOS PROTECTORES PARA ELECTRODOS, UTILIZADOS EN LA OBTENCION ELECTROLITICA DE METALES, DEL TIPO QUE COMPRENDEN UN VASTAGO METALICO, QUE POSEE UN SISTEMA DE REFRIGERACION CON UN CANAL DE ENTRADA Y UN CANAL DE SALIDA.CONSISTE EN PROTEGER EL VASTAGO METALICO MEDIANTE PIEZAS CONFORMADAS ACOPLABLES SOBRE AQUEL DE FORMA DESMONTABLE, TALES COMO ANILLOS, TUBOS O SECTORES ANULARES, DE MANERA QUE LA PROTECCION EXTERNA CONSTITUIDA POR LAS PIEZAS CONFORMADAS SE ENCUENTRA LIBRE DE ELEMENTOS DE PROTECCION DE FACIL FUSION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823215537 DE3215537A1 (de) | 1982-04-26 | 1982-04-26 | Verwendung von temperatur- und korosionsbestaendigen gasdichten materialien als schutzueberzug fuer den metallteil von kombinationselektroden fuer die schmelzflusselektrolyse zur gewinnung von metallen, sowie hieraus gebildete schutzringe |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8506111A1 true ES8506111A1 (es) | 1985-06-16 |
ES521819A0 ES521819A0 (es) | 1985-06-16 |
Family
ID=6161984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES521819A Granted ES521819A0 (es) | 1982-04-26 | 1983-04-25 | Perfeccionamientos en la fabricacion de recubrimientos protectores para electrodos para la obtencion electrolitica de metales. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4534836A (es) |
EP (1) | EP0092704B1 (es) |
JP (1) | JPS5920485A (es) |
AT (1) | ATE28902T1 (es) |
BR (1) | BR8301891A (es) |
DD (1) | DD209660A5 (es) |
DE (2) | DE3215537A1 (es) |
ES (1) | ES521819A0 (es) |
NO (1) | NO831071L (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4687566A (en) * | 1985-03-06 | 1987-08-18 | Swiss Aluminium Ltd. | Protective collar for anode spade pin |
FR2606796B1 (fr) * | 1986-11-14 | 1989-02-03 | Savoie Electrodes Refract | Revetement de protection destine aux rondins d'anodes precuites |
NO885787D0 (no) * | 1988-04-29 | 1988-12-28 | Robotec Eng As | Fremgangsmaate og anordning for stoeping av krage paa anodenipler. |
WO2014208620A1 (ja) * | 2013-06-26 | 2014-12-31 | 旭硝子株式会社 | 酸化スズ質不定形耐火物用紛体組成物、酸化スズ質不定形耐火物の製造方法、ガラス溶解炉および廃棄物溶融炉 |
CN116396094B (zh) * | 2023-03-24 | 2024-03-01 | 中铝郑州有色金属研究院有限公司 | 一种铁酸镍基陶瓷惰性阳极与金属导电块的连接方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1360633A (fr) * | 1967-08-14 | 1964-05-08 | Union Carbide Corp | Composés réfractaires et leur procédé de fabrication |
SE391348B (sv) * | 1971-09-07 | 1977-02-14 | Aluminum Co Of America | Elektrodanordning for anvendning i korrosiv atmosfer |
US3745107A (en) * | 1971-09-07 | 1973-07-10 | Aluminum Co Of America | Protected electrode lead for use in a corrosive environment |
CH575014A5 (es) * | 1973-05-25 | 1976-04-30 | Alusuisse | |
DE2547061B2 (de) * | 1975-10-21 | 1978-06-08 | Kaiser-Preussag Aluminium Gmbh & Co, Voerde, 4223 Voerde | Vorrichtung zum Schutz von Stromzuführungszapfen an Anodenkohlen für die Schmelzflußelektrolyse von Aluminium |
US4111765A (en) * | 1976-12-23 | 1978-09-05 | Diamond Shamrock Technologies S.A. | Silicon carbide-valve metal borides-carbon electrodes |
US4145564A (en) * | 1978-01-30 | 1979-03-20 | Andrew Dennie J | Non-consumable electrode with replaceable graphite tip |
DE2910811C2 (de) * | 1979-02-16 | 1982-02-18 | Schweizerische Aluminium AG, 3965 Chippis | Stromzuleitereinrichtung für Elektroden |
EP0022921B1 (de) * | 1979-07-20 | 1983-10-26 | C. CONRADTY NÜRNBERG GmbH & Co. KG | Regenerierbare, formstabile Elektrode für Hochtemperaturanwendungen |
US4308114A (en) * | 1980-07-21 | 1981-12-29 | Aluminum Company Of America | Electrolytic production of aluminum using a composite cathode |
US4376029A (en) * | 1980-09-11 | 1983-03-08 | Great Lakes Carbon Corporation | Titanium diboride-graphite composits |
DE3071075D1 (en) * | 1980-10-27 | 1985-10-17 | Conradty Nuernberg | Electrode for igneous electrolysis |
ATE17875T1 (de) * | 1980-10-27 | 1986-02-15 | Conradty Nuernberg | Elektrode fuer schmelzflusselektrolyse. |
EP0050680A1 (de) * | 1980-10-27 | 1982-05-05 | C. CONRADTY NÜRNBERG GmbH & Co. KG | Elektrode für Schmelzflusselektrolyse |
US4354918A (en) * | 1981-01-14 | 1982-10-19 | Martin Marietta Corporation | Anode stud coatings for electrolytic cells |
DE3102776A1 (de) * | 1981-01-28 | 1982-08-26 | C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach | Elektrode fuer lichtbogenoefen |
US4417097A (en) * | 1981-06-04 | 1983-11-22 | Aluminum Company Of America | High temperature, corrosion resistant coating and lead for electrical current |
US4377463A (en) * | 1981-07-27 | 1983-03-22 | Great Lakes Carbon Corporation | Controlled atmosphere processing of TiB2 /carbon composites |
EP0083654B1 (en) * | 1981-07-27 | 1987-10-21 | Commonwealth Aluminum Corporation | Refractory hard material-carbon fiber cathode coatings for aluminum reduction cells |
DE3135912A1 (de) * | 1981-09-10 | 1983-03-24 | C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach | Axial verschiebbarer elektrodenhalter zum einsatz bei der schmelzflusselektrolyse |
-
1982
- 1982-04-26 DE DE19823215537 patent/DE3215537A1/de not_active Withdrawn
-
1983
- 1983-03-24 NO NO831071A patent/NO831071L/no unknown
- 1983-03-28 US US06/479,276 patent/US4534836A/en not_active Expired - Fee Related
- 1983-04-06 EP EP83103351A patent/EP0092704B1/de not_active Expired
- 1983-04-06 AT AT83103351T patent/ATE28902T1/de not_active IP Right Cessation
- 1983-04-06 DE DE8383103351T patent/DE3372990D1/de not_active Expired
- 1983-04-07 DD DD83249645A patent/DD209660A5/de unknown
- 1983-04-13 BR BR8301891A patent/BR8301891A/pt unknown
- 1983-04-25 ES ES521819A patent/ES521819A0/es active Granted
- 1983-04-26 JP JP58073675A patent/JPS5920485A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BR8301891A (pt) | 1983-12-20 |
JPS5920485A (ja) | 1984-02-02 |
NO831071L (no) | 1983-10-27 |
ATE28902T1 (de) | 1987-08-15 |
EP0092704A1 (de) | 1983-11-02 |
DE3372990D1 (en) | 1987-09-17 |
DD209660A5 (de) | 1984-05-16 |
ES521819A0 (es) | 1985-06-16 |
EP0092704B1 (de) | 1987-08-12 |
DE3215537A1 (de) | 1983-10-27 |
US4534836A (en) | 1985-08-13 |
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