NO117757B - - Google Patents
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- Publication number
- NO117757B NO117757B NO155048A NO15504864A NO117757B NO 117757 B NO117757 B NO 117757B NO 155048 A NO155048 A NO 155048A NO 15504864 A NO15504864 A NO 15504864A NO 117757 B NO117757 B NO 117757B
- Authority
- NO
- Norway
- Prior art keywords
- string
- furnace
- electrode
- carbon
- zone
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 86
- 229910052799 carbon Inorganic materials 0.000 claims description 51
- 239000010439 graphite Substances 0.000 claims description 33
- 229910002804 graphite Inorganic materials 0.000 claims description 33
- 238000010438 heat treatment Methods 0.000 claims description 25
- 238000005087 graphitization Methods 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 12
- 238000004939 coking Methods 0.000 claims description 9
- 239000011111 cardboard Substances 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 2
- 238000010924 continuous production Methods 0.000 claims description 2
- 229910052895 riebeckite Inorganic materials 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000000123 paper Substances 0.000 claims 1
- 239000000571 coke Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 11
- 239000003245 coal Substances 0.000 description 9
- 230000006698 induction Effects 0.000 description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004992 fission Effects 0.000 description 3
- 235000011837 pasties Nutrition 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- OWZREIFADZCYQD-NSHGMRRFSA-N deltamethrin Chemical compound CC1(C)[C@@H](C=C(Br)Br)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 OWZREIFADZCYQD-NSHGMRRFSA-N 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- NNIPDXPTJYIMKW-UHFFFAOYSA-N iron tin Chemical compound [Fe].[Sn] NNIPDXPTJYIMKW-UHFFFAOYSA-N 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000011214 refractory ceramic Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0087770 | 1963-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO117757B true NO117757B (pl) | 1969-09-22 |
Family
ID=7514026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO155048A NO117757B (pl) | 1963-10-08 | 1964-10-07 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3366724A (pl) |
| CH (1) | CH472345A (pl) |
| NO (1) | NO117757B (pl) |
| SE (1) | SE315235B (pl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4745008A (en) * | 1986-04-16 | 1988-05-17 | United States Of America As Represented By The Secretary Of The Air Force | Process for carbon-carbon composite fabrication |
| DE10164012C1 (de) * | 2001-12-28 | 2003-04-30 | Sgl Carbon Ag | Verfahren zur kontinuierlichen Graphitierung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1884600A (en) * | 1931-04-23 | 1932-10-25 | Peter C Reilly | Induction process of graphitizing carbon |
| US2090693A (en) * | 1934-12-28 | 1937-08-24 | Carborundum Co | Method of graphitizing carbon bodies |
| US3286003A (en) * | 1963-03-01 | 1966-11-15 | Revnolds Metals Company | Method of manufacturing shaped carbon bodies |
| US3254143A (en) * | 1963-07-29 | 1966-05-31 | Pennsalt Chemicals Corp | Method for molding carbonized bodies |
| US3284372A (en) * | 1965-09-14 | 1966-11-08 | Great Lakes Carbon Corp | Apparatus and process for continuously making baked and graphitized carbon bodies |
| US3268633A (en) * | 1965-09-21 | 1966-08-23 | Kaiser Ind Corp | Method of continuously forming carbon articles |
-
1964
- 1964-10-07 SE SE12068/64A patent/SE315235B/xx unknown
- 1964-10-07 CH CH1302764A patent/CH472345A/de not_active IP Right Cessation
- 1964-10-07 NO NO155048A patent/NO117757B/no unknown
- 1964-10-08 US US402559A patent/US3366724A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SE315235B (pl) | 1969-09-22 |
| CH472345A (de) | 1969-05-15 |
| US3366724A (en) | 1968-01-30 |
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