GB926295A - Improvements relating to electrode paste for soederberg electrodes and its manufacture - Google Patents
Improvements relating to electrode paste for soederberg electrodes and its manufactureInfo
- Publication number
- GB926295A GB926295A GB40042/59A GB4004259A GB926295A GB 926295 A GB926295 A GB 926295A GB 40042/59 A GB40042/59 A GB 40042/59A GB 4004259 A GB4004259 A GB 4004259A GB 926295 A GB926295 A GB 926295A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode paste
- manufacture
- improvements relating
- soederberg electrodes
- soederberg
- 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
- C25C3/12—Anodes
- C25C3/125—Anodes based on 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
- C04B35/528—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 obtained from carbonaceous particles with or without other non-organic components
- C04B35/532—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 obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
-
- 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
- H05B7/06—Electrodes
- H05B7/08—Electrodes non-consumable
- H05B7/085—Electrodes non-consumable mainly consisting of carbon
-
- 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
- H05B7/06—Electrodes
- H05B7/08—Electrodes non-consumable
- H05B7/085—Electrodes non-consumable mainly consisting of carbon
- H05B7/09—Self-baking electrodes, e.g. Söderberg type electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Ceramic Products (AREA)
- Carbon And Carbon Compounds (AREA)
- Discharge Heating (AREA)
Abstract
A Soderberg electrode paste comprises a carbonizable binder and crushed coke which is 5-60% graphitized. Only the coarser grained portion of the coke may be graphitized. The solid components of the paste in pulverized form may have an electrical resistance of less than 250 ohm mm2/m.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO3065094X | 1958-11-26 | ||
NO12999458 | 1958-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB926295A true GB926295A (en) | 1963-05-15 |
Family
ID=26649125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB40042/59A Expired GB926295A (en) | 1958-11-26 | 1959-11-25 | Improvements relating to electrode paste for soederberg electrodes and its manufacture |
Country Status (2)
Country | Link |
---|---|
US (1) | US3065094A (en) |
GB (1) | GB926295A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0367372A1 (en) * | 1988-10-03 | 1990-05-09 | Borden, Inc. | Manufacture of a soderberg electrode incorporating a high carbon-contributing phenolic sacrificial binder |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS589992A (en) * | 1981-07-09 | 1983-01-20 | Mitsubishi Keikinzoku Kogyo Kk | Anode paste for electrolytic furnace for aluminum |
US4959139A (en) * | 1989-01-09 | 1990-09-25 | Conoco Inc. | Binder pitch and method of preparation |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2527596A (en) * | 1948-08-31 | 1950-10-31 | Great Lakes Carbon Corp | Carbon body and method of making |
US2563285A (en) * | 1948-09-09 | 1951-08-07 | Great Lakes Carbon Corp | Manufacture of carbon electrodes |
-
1959
- 1959-11-23 US US854662A patent/US3065094A/en not_active Expired - Lifetime
- 1959-11-25 GB GB40042/59A patent/GB926295A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0367372A1 (en) * | 1988-10-03 | 1990-05-09 | Borden, Inc. | Manufacture of a soderberg electrode incorporating a high carbon-contributing phenolic sacrificial binder |
Also Published As
Publication number | Publication date |
---|---|
US3065094A (en) | 1962-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1056294A (en) | Improvements in cells | |
GB926295A (en) | Improvements relating to electrode paste for soederberg electrodes and its manufacture | |
GB914299A (en) | Improvements in or relating to insulators for electrostatic precipitators | |
GB874253A (en) | Improvements in and relating to carbonaceous articles | |
GB1066052A (en) | Production of electrically conducting carbon | |
AU247454B2 (en) | Improvements relating to carbon electrodes for electrolytic aluminium furnaces and to electrode paste for producing such electrodes | |
AU5751360A (en) | Improvements relating to carbon electrodes for electrolytic aluminium furnaces and to electrode paste for producing such electrodes | |
GB828233A (en) | Improvements in or relating to electrically conductive non-metallic materials | |
ES253211A1 (en) | A procedure to produce paste for electrodes (Machine-translation by Google Translate, not legally binding) | |
JPS54124806A (en) | Electrode material for discharge | |
GB937435A (en) | Improvements relating to carbon electrodes for electrolytic aluminium furnaces and to electrode paste for producing such electrodes | |
SU123603A1 (en) | Roller current collector for adjustable autotransformers | |
GB935496A (en) | Carbon electrode manufacture | |
Bullough et al. | Use of Modified Solvent Refined Coal as an Electrode Binder | |
GB959834A (en) | Carbon-graphitic material for electrodes-tools | |
GB538331A (en) | Improvements in or relating to ceramic resistors and their manufacture | |
ES276474A1 (en) | Procedure for obtaining superconductive materials (Machine-translation by Google Translate, not legally binding) | |
ES249108A1 (en) | Electrode for the electrolytic decomposition of aqueous acids (Machine-translation by Google Translate, not legally binding) | |
CS180750B1 (en) | Electrical conductive connection between the metal bolt and carbon mass of anode | |
CA627192A (en) | Collecting electrodes and electrode system for electrical precipitators | |
AU235330B2 (en) | Improvements in or relating to carbon brushes forthe collector current of electrical machines | |
GB1099387A (en) | Improvements in and relating to sparking plug electrodes | |
GB599616A (en) | Electric resistance heating device | |
CA587708A (en) | Carbon electrode compositions | |
GB565644A (en) | Improvement in spark plug and method of making the same |