GB935496A - Carbon electrode manufacture - Google Patents
Carbon electrode manufactureInfo
- Publication number
- GB935496A GB935496A GB1908460A GB1908460A GB935496A GB 935496 A GB935496 A GB 935496A GB 1908460 A GB1908460 A GB 1908460A GB 1908460 A GB1908460 A GB 1908460A GB 935496 A GB935496 A GB 935496A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coke
- carbon electrode
- sulphur
- electrode manufacture
- weight
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
A prebaked or self-baking Soderberg carbon electrode is produced by mixing a coke charge with a carbonaceous binder and baking the resultant mixture, at least a portion of the coke being petroleum coke of sufficiently high sulphur content to form an electrode containing more than 1 3/4 % by weight of sulphur. The coke may be delayed coke or fluid coke and preferably produces an electrode containing 2-6% by weight of sulphur.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1908460A GB935496A (en) | 1960-05-30 | 1960-05-30 | Carbon electrode manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1908460A GB935496A (en) | 1960-05-30 | 1960-05-30 | Carbon electrode manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
GB935496A true GB935496A (en) | 1963-08-28 |
Family
ID=10123511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1908460A Expired GB935496A (en) | 1960-05-30 | 1960-05-30 | Carbon electrode manufacture |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB935496A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106064814A (en) * | 2016-05-27 | 2016-11-02 | 中南大学 | A kind of with burnt aluminium cathode anode as raw material of sulfur-bearing oil and preparation method thereof |
-
1960
- 1960-05-30 GB GB1908460A patent/GB935496A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106064814A (en) * | 2016-05-27 | 2016-11-02 | 中南大学 | A kind of with burnt aluminium cathode anode as raw material of sulfur-bearing oil and preparation method thereof |
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