NO782435L - Fremgangsmaate og anordning for fremstilling av brente carbonanoder - Google Patents
Fremgangsmaate og anordning for fremstilling av brente carbonanoderInfo
- Publication number
- NO782435L NO782435L NO782435A NO782435A NO782435L NO 782435 L NO782435 L NO 782435L NO 782435 A NO782435 A NO 782435A NO 782435 A NO782435 A NO 782435A NO 782435 L NO782435 L NO 782435L
- Authority
- NO
- Norway
- Prior art keywords
- temperature
- burning
- heating
- approx
- anode
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 53
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 26
- 229910052799 carbon Inorganic materials 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 37
- 230000008569 process Effects 0.000 claims description 21
- 238000010304 firing Methods 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 238000005868 electrolysis reaction Methods 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 239000011551 heat transfer agent Substances 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000000110 cooling liquid Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 239000011230 binding agent Substances 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 5
- 239000000571 coke Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002006 petroleum coke Substances 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011305 binder pitch Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002008 calcined petroleum coke Substances 0.000 description 1
- 239000011294 coal tar pitch Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000011214 refractory ceramic Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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)
- Ceramic Products (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772731760 DE2731760A1 (de) | 1977-07-14 | 1977-07-14 | Verfahren und vorrichtung zur herstellung gebrannter kohleanoden, insbesondere zur verwendung fuer die aluminium- schmelzflusselektrolyse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO782435L true NO782435L (no) | 1979-01-16 |
Family
ID=6013877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO782435A NO782435L (no) | 1977-07-14 | 1978-07-13 | Fremgangsmaate og anordning for fremstilling av brente carbonanoder |
Country Status (7)
| Country | Link |
|---|---|
| DE (1) | DE2731760A1 (nl) |
| ES (1) | ES471621A1 (nl) |
| FR (1) | FR2397474A1 (nl) |
| GB (1) | GB2020638A (nl) |
| IT (1) | IT1105740B (nl) |
| NL (1) | NL7807596A (nl) |
| NO (1) | NO782435L (nl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS276710B6 (en) * | 1983-12-02 | 1992-08-12 | Elkem As | Process of continuous manufacture of elongated carbon bodies |
| IT1178518B (it) * | 1984-09-28 | 1987-09-09 | Alusuisse Italia Spa | Procedimento per la produzione di corpi carboniosi |
| IT1178519B (it) * | 1984-09-28 | 1987-09-09 | Alusuisse Italia Spa | Procedimento per la produzione di corpi carboniosi |
| DE3538151A1 (de) * | 1985-10-26 | 1987-04-30 | Schultze Rhonhof Ernst Dr | Verfahren und vorrichtung zur herstellung von kunstkohlekoerpern |
| DE102008025533B3 (de) * | 2008-05-28 | 2009-09-24 | Siemens Aktiengesellschaft | Vorrichtung zur Herstellung von Graphitgegenständen, insbesondere Graphitelektroden |
| DE102014114402A1 (de) * | 2014-10-02 | 2016-04-07 | Thyssenkrupp Ag | Kohlenstoffelektrode sowie Verfahren und Vorrichtung zu ihrer Herstellung |
-
1977
- 1977-07-14 DE DE19772731760 patent/DE2731760A1/de not_active Withdrawn
-
1978
- 1978-07-11 ES ES471621A patent/ES471621A1/es not_active Expired
- 1978-07-12 IT IT50254/78A patent/IT1105740B/it active
- 1978-07-13 FR FR7820965A patent/FR2397474A1/fr active Granted
- 1978-07-13 NO NO782435A patent/NO782435L/no unknown
- 1978-07-14 NL NL7807596A patent/NL7807596A/nl not_active Application Discontinuation
- 1978-07-14 GB GB7829900A patent/GB2020638A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2397474B3 (nl) | 1981-02-27 |
| GB2020638A (en) | 1979-11-21 |
| IT7850254A0 (it) | 1978-07-12 |
| ES471621A1 (es) | 1979-02-01 |
| DE2731760A1 (de) | 1979-02-01 |
| NL7807596A (nl) | 1979-01-16 |
| IT1105740B (it) | 1985-11-04 |
| FR2397474A1 (fr) | 1979-02-09 |
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