CA1256232A - Pile d'electrolyse de l'aluminium - Google Patents
Pile d'electrolyse de l'aluminiumInfo
- Publication number
- CA1256232A CA1256232A CA000432498A CA432498A CA1256232A CA 1256232 A CA1256232 A CA 1256232A CA 000432498 A CA000432498 A CA 000432498A CA 432498 A CA432498 A CA 432498A CA 1256232 A CA1256232 A CA 1256232A
- Authority
- CA
- Canada
- Prior art keywords
- weight
- coating
- hard material
- coating composition
- cell
- 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
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
-
- 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
- C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/5805—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides
- C04B35/58064—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides
- C04B35/58071—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides based on titanium borides
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5053—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials non-oxide ceramics
- C04B41/5062—Borides, Nitrides or Silicides
- C04B41/507—Borides
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/87—Ceramics
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US400,772 | 1982-07-22 | ||
US400,773 | 1982-07-22 | ||
US06/400,773 US4466996A (en) | 1982-07-22 | 1982-07-22 | Aluminum cell cathode coating method |
US400,762 | 1982-07-22 | ||
US06/400,772 US4526911A (en) | 1982-07-22 | 1982-07-22 | Aluminum cell cathode coating composition |
US06/400,762 US4544469A (en) | 1982-07-22 | 1982-07-22 | Aluminum cell having aluminum wettable cathode surface |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1256232A true CA1256232A (fr) | 1989-06-20 |
Family
ID=27410420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000432498A Expired CA1256232A (fr) | 1982-07-22 | 1983-07-15 | Pile d'electrolyse de l'aluminium |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS59501671A (fr) |
AU (1) | AU571186B2 (fr) |
CA (1) | CA1256232A (fr) |
ES (2) | ES524394A0 (fr) |
MX (1) | MX159936A (fr) |
NZ (1) | NZ204983A (fr) |
SU (1) | SU1554769A3 (fr) |
WO (1) | WO1984000566A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4582553A (en) * | 1984-02-03 | 1986-04-15 | Commonwealth Aluminum Corporation | Process for manufacture of refractory hard metal containing plates for aluminum cell cathodes |
BR8407287A (pt) * | 1984-02-03 | 1986-02-18 | Commw Aluminium Corp | Placas contendo metal refratario duro para catodos de celulas de aluminio |
DE3885943D1 (de) * | 1987-06-16 | 1994-01-13 | Ucar Carbon Tech | Verfahren zur Versieglung von Kohlenstoff- und Graphitoberflächen. |
US5019426A (en) * | 1987-06-16 | 1991-05-28 | Union Carbide Corporation | Topical treatment for sealing carbon and graphite surfaces |
US5002981A (en) * | 1988-12-07 | 1991-03-26 | Ucar Carbon Technology Corporation | High strength carbonaceous cement |
JP5554117B2 (ja) * | 2010-03-30 | 2014-07-23 | 日本電極株式会社 | アルミニウム精錬用カソードカーボンブロック及びその製造方法 |
CN114457383B (zh) * | 2022-02-28 | 2023-05-23 | 山西亮宇炭素有限公司 | 一种环保型铝电解槽用阴极捣固糊 |
CN115961310B (zh) * | 2023-01-31 | 2023-12-12 | 中铝郑州有色金属研究院有限公司 | 一种二硼化钛可润湿阴极 |
CN116789921A (zh) * | 2023-05-23 | 2023-09-22 | 利津荣达新材料有限公司 | 预焙阳极结合剂的制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1251962B (de) * | 1963-11-21 | 1967-10-12 | The British Aluminium Company Limited, London | Kathode fur eine Elektrolysezelle zur Herstellung von Aluminium und Verfahren zur Herstellung derselben |
US3441529A (en) * | 1966-11-16 | 1969-04-29 | Union Carbide Corp | Carbonaceous cement |
US3661736A (en) * | 1969-05-07 | 1972-05-09 | Olin Mathieson | Refractory hard metal composite cathode aluminum reduction cell |
US4042656A (en) * | 1975-04-21 | 1977-08-16 | Vladimir Petrovich Chviruk | Graphite-base filling material for the decomposition of alkali metal amalgams and method of producing same |
US4179345A (en) * | 1979-02-26 | 1979-12-18 | Aluminum Company Of America | Controlled wettability graphite electrodes for selective use in electrolysis cells |
US4308114A (en) * | 1980-07-21 | 1981-12-29 | Aluminum Company Of America | Electrolytic production of aluminum using a composite cathode |
US4308115A (en) * | 1980-08-15 | 1981-12-29 | Aluminum Company Of America | Method of producing aluminum using graphite cathode coated with refractory hard metal |
US4376029A (en) * | 1980-09-11 | 1983-03-08 | Great Lakes Carbon Corporation | Titanium diboride-graphite composits |
-
1983
- 1983-07-15 CA CA000432498A patent/CA1256232A/fr not_active Expired
- 1983-07-20 WO PCT/US1983/001095 patent/WO1984000566A1/fr unknown
- 1983-07-20 AU AU18808/83A patent/AU571186B2/en not_active Expired
- 1983-07-20 JP JP58502662A patent/JPS59501671A/ja active Granted
- 1983-07-21 NZ NZ204983A patent/NZ204983A/en unknown
- 1983-07-21 MX MX198119A patent/MX159936A/es unknown
- 1983-07-22 ES ES524394A patent/ES524394A0/es active Granted
-
1984
- 1984-03-21 SU SU843715907A patent/SU1554769A3/ru active
-
1985
- 1985-01-11 ES ES539499A patent/ES539499A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59501671A (ja) | 1984-10-04 |
MX159936A (es) | 1989-10-06 |
ES8504970A1 (es) | 1985-04-16 |
SU1554769A3 (ru) | 1990-03-30 |
AU571186B2 (en) | 1988-04-14 |
JPH039195B2 (fr) | 1991-02-07 |
ES524394A0 (es) | 1985-04-16 |
ES8602156A1 (es) | 1985-11-16 |
WO1984000566A1 (fr) | 1984-02-16 |
AU1880883A (en) | 1984-02-23 |
NZ204983A (en) | 1986-08-08 |
ES539499A0 (es) | 1985-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4466996A (en) | Aluminum cell cathode coating method | |
US4624766A (en) | Aluminum wettable cathode material for use in aluminum reduction cell | |
US4544469A (en) | Aluminum cell having aluminum wettable cathode surface | |
US4582553A (en) | Process for manufacture of refractory hard metal containing plates for aluminum cell cathodes | |
US4481052A (en) | Method of making refractory hard metal containing tiles for aluminum cell cathodes | |
US4466995A (en) | Control of ledge formation in aluminum cell operation | |
US4526911A (en) | Aluminum cell cathode coating composition | |
CA1256232A (fr) | Pile d'electrolyse de l'aluminium | |
EP0102186B1 (fr) | Cellule d'électrolyse pour la fabrication électrolytique de l'aluminium | |
EP0083654B1 (fr) | Revetements cathodiques en materiau dur refractaire-fibres de carbone pour des cellules de reduction d'aluminium | |
WO1983000325A1 (fr) | Metaux refractaires durs frittes | |
WO1984000565A1 (fr) | Cycle de durcissement de revetement cathodique en aluminium | |
NZ211026A (en) | Refractory hard material-containing plates for aluminium cell cathodes | |
NO172451B (no) | Celle for elektrolytisk reduksjon av aluminiumoksyd, beleggmateriale og katode for slik celle samt fremgangsmaate for fremstilling av katodeoverflatemateriale for denne | |
NO162731B (no) | Fremgangsmaate for fremstilling av en aluminiumfuktbar katodeoverflate. | |
EP0705233A1 (fr) | Systemes liants | |
NO853813L (no) | Ildfaste h rdmetallholdige plater for aluminiumcellr. | |
AU8826882A (en) | Sintered refractory hard metals |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |