DE2635451C2 - Verfahren zum Herstellen eines Steinkohlenteerpechkokses - Google Patents
Verfahren zum Herstellen eines SteinkohlenteerpechkoksesInfo
- Publication number
- DE2635451C2 DE2635451C2 DE2635451A DE2635451A DE2635451C2 DE 2635451 C2 DE2635451 C2 DE 2635451C2 DE 2635451 A DE2635451 A DE 2635451A DE 2635451 A DE2635451 A DE 2635451A DE 2635451 C2 DE2635451 C2 DE 2635451C2
- Authority
- DE
- Germany
- Prior art keywords
- coal tar
- tar pitch
- coke
- anisotropy
- resins
- 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
- 239000000571 coke Substances 0.000 title claims description 38
- 239000011294 coal tar pitch Substances 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 13
- 239000011347 resin Substances 0.000 claims description 39
- 229920005989 resin Polymers 0.000 claims description 39
- 238000000197 pyrolysis Methods 0.000 claims description 7
- 239000011295 pitch Substances 0.000 description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 12
- 239000010439 graphite Substances 0.000 description 11
- 229910002804 graphite Inorganic materials 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000007792 addition Methods 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000011280 coal tar Substances 0.000 description 3
- 238000004939 coking Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 150000001491 aromatic compounds Chemical class 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000006253 pitch coke Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000011269 tar Substances 0.000 description 2
- 241001253177 Anisotes Species 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000011329 calcined coke Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011300 coal pitch Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002641 tar oil Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Working-Up Tar And Pitch (AREA)
- Coke Industry (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2635451A DE2635451C2 (de) | 1976-08-06 | 1976-08-06 | Verfahren zum Herstellen eines Steinkohlenteerpechkokses |
| FR7722119A FR2360652A1 (fr) | 1976-08-06 | 1977-07-19 | Procede pour la production d'un coke de brai de houille, et coke obtenu par ce procede |
| US05/817,238 US4137150A (en) | 1976-08-06 | 1977-07-20 | Method for the manufacture of a coal-tar pitch coke |
| GB32639/77A GB1526690A (en) | 1976-08-06 | 1977-08-03 | Production of coal tar pitch coke |
| JP9372477A JPS5321202A (en) | 1976-08-06 | 1977-08-04 | Process for production of coal tar pitch coke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2635451A DE2635451C2 (de) | 1976-08-06 | 1976-08-06 | Verfahren zum Herstellen eines Steinkohlenteerpechkokses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2635451B1 DE2635451B1 (de) | 1977-09-15 |
| DE2635451C2 true DE2635451C2 (de) | 1978-05-11 |
Family
ID=5984906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2635451A Expired DE2635451C2 (de) | 1976-08-06 | 1976-08-06 | Verfahren zum Herstellen eines Steinkohlenteerpechkokses |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4137150A (enExample) |
| JP (1) | JPS5321202A (enExample) |
| DE (1) | DE2635451C2 (enExample) |
| FR (1) | FR2360652A1 (enExample) |
| GB (1) | GB1526690A (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53148108A (en) * | 1977-05-28 | 1978-12-23 | Kingo Asayama | Method and device for placing pile to be driven on spot |
| JPS55152054A (en) * | 1979-05-18 | 1980-11-27 | Nippon Kokan Kk | Sheet for reducing negative frictional force |
| DE3006694C2 (de) * | 1980-02-22 | 1982-07-29 | Bergwerksverband Gmbh, 4300 Essen | Verfahren zur Herstellung von Nadelkoks |
| DE3142826A1 (de) * | 1981-10-29 | 1983-05-11 | Rütgerswerke AG, 6000 Frankfurt | Verfahren zur herstellung einer hochreaktiven pechfraktion und deren verwendung |
| JPS6169888A (ja) * | 1984-09-12 | 1986-04-10 | Nippon Kokan Kk <Nkk> | ス−パ−ニ−ドルコ−クスの製造法 |
| NZ217510A (en) * | 1985-09-12 | 1989-09-27 | Comalco Alu | Process for producing high purity coke by flash pyrolysis-delayed coking method |
| US4938244A (en) * | 1987-10-05 | 1990-07-03 | Murata Manufacturing Co., Ltd. | Temperature difference detecting element using semiconductive ceramic material |
| DE10148658C1 (de) * | 2001-10-02 | 2003-02-06 | Sgl Carbon Ag | Verfahren zur Herstellung von Hohlkörpern aus faserverstärkten keramischen Materialien |
| CN109609166B (zh) * | 2019-01-21 | 2021-06-15 | 辽宁科技大学 | 一种富氮细镶嵌结构沥青焦的制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3035308A (en) * | 1957-01-24 | 1962-05-22 | Siemens Planiawerke A G Fur Ko | Production of graphitizable pitch coke and graphite products |
| FR1174874A (fr) * | 1957-05-09 | 1959-03-17 | Great Lakes Carbon Corp | Procédé de fabrication du coke |
| US3112181A (en) * | 1958-05-08 | 1963-11-26 | Shell Oil Co | Production of graphite from petroleum |
| FR1423815A (fr) * | 1964-11-20 | 1966-01-07 | Pechiney Prod Chimiques Sa | Nouveau coke pour électrothermie |
| US3460907A (en) * | 1965-07-12 | 1969-08-12 | Marathon Oil Co | Manufacture of coke and low cte graphite from petroleum derived feed materials |
| JPS5343961B1 (enExample) * | 1970-12-31 | 1978-11-24 | ||
| US3799865A (en) * | 1971-11-30 | 1974-03-26 | Nittetsu Chem Ind Co | Process for producing needle-shaped coal pitch coke |
| US3839515A (en) * | 1972-04-26 | 1974-10-01 | Koppers Co Inc | Shaped articles of isotropic carbon and a method for making the same |
| US3960704A (en) * | 1974-08-27 | 1976-06-01 | Continental Oil Company | Manufacture of isotropic delayed petroleum coke |
-
1976
- 1976-08-06 DE DE2635451A patent/DE2635451C2/de not_active Expired
-
1977
- 1977-07-19 FR FR7722119A patent/FR2360652A1/fr active Granted
- 1977-07-20 US US05/817,238 patent/US4137150A/en not_active Expired - Lifetime
- 1977-08-03 GB GB32639/77A patent/GB1526690A/en not_active Expired
- 1977-08-04 JP JP9372477A patent/JPS5321202A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1526690A (en) | 1978-09-27 |
| DE2635451B1 (de) | 1977-09-15 |
| JPS5321202A (en) | 1978-02-27 |
| US4137150A (en) | 1979-01-30 |
| FR2360652B1 (enExample) | 1982-02-05 |
| FR2360652A1 (fr) | 1978-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8339 | Ceased/non-payment of the annual fee |