DE2901343A1 - Verfahren zur aufbereitung der rohstoffcharge zur herstellung von elektrodenkoks - Google Patents
Verfahren zur aufbereitung der rohstoffcharge zur herstellung von elektrodenkoksInfo
- Publication number
- DE2901343A1 DE2901343A1 DE19792901343 DE2901343A DE2901343A1 DE 2901343 A1 DE2901343 A1 DE 2901343A1 DE 19792901343 DE19792901343 DE 19792901343 DE 2901343 A DE2901343 A DE 2901343A DE 2901343 A1 DE2901343 A1 DE 2901343A1
- Authority
- DE
- Germany
- Prior art keywords
- tar
- solvent
- coking
- production
- fraction
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 27
- 239000002994 raw material Substances 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 239000002904 solvent Substances 0.000 claims description 23
- 238000004939 coking Methods 0.000 claims description 19
- 239000003502 gasoline Substances 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 8
- 238000009835 boiling Methods 0.000 claims description 7
- 239000000470 constituent Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 5
- 230000008929 regeneration Effects 0.000 claims description 2
- 238000011069 regeneration method Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 239000000571 coke Substances 0.000 description 32
- 239000011269 tar Substances 0.000 description 26
- 239000003921 oil Substances 0.000 description 19
- 238000000605 extraction Methods 0.000 description 18
- 239000000203 mixture Substances 0.000 description 16
- 239000000126 substance Substances 0.000 description 13
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 8
- 239000011295 pitch Substances 0.000 description 6
- 239000003245 coal Substances 0.000 description 5
- 238000000197 pyrolysis Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000011338 soft pitch Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010908 decantation Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011300 coal pitch Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000011331 needle coke Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009865 steel metallurgy Methods 0.000 description 1
- 239000002641 tar oil Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/08—Working-up pitch, asphalt, bitumen by selective extraction
-
- 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
-
- 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
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Coke Industry (AREA)
- Working-Up Tar And Pitch (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL20416378A PL112436B1 (en) | 1978-01-23 | 1978-01-23 | Preparation of stock charge for manufacturing of electrode coke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2901343A1 true DE2901343A1 (de) | 1979-07-26 |
Family
ID=19987184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792901343 Withdrawn DE2901343A1 (de) | 1978-01-23 | 1979-01-15 | Verfahren zur aufbereitung der rohstoffcharge zur herstellung von elektrodenkoks |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS54148191A (enrdf_load_stackoverflow) |
| AU (1) | AU4353279A (enrdf_load_stackoverflow) |
| BR (1) | BR7900392A (enrdf_load_stackoverflow) |
| DE (1) | DE2901343A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2415135A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2013710B (enrdf_load_stackoverflow) |
| PL (1) | PL112436B1 (enrdf_load_stackoverflow) |
| SE (1) | SE7900418L (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3950887A1 (en) * | 2020-08-05 | 2022-02-09 | Indian Oil Corporation Limited | Process for production of graphite coke from an admixture of coal and petroleum based hydrocarbons |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE863979C (de) * | 1945-03-27 | 1953-01-22 | Michael Barthel & Co | Verfahren zur Gewinnung von Lackharzen, Teeroelen und Benzolunloeslichem aus Steinkohlenteer |
| FR1174874A (fr) * | 1957-05-09 | 1959-03-17 | Great Lakes Carbon Corp | Procédé de fabrication du coke |
| US3147205A (en) * | 1961-07-18 | 1964-09-01 | Pittsburgh Chemical Company | Upgrading coal tar |
| US3563884A (en) * | 1968-07-15 | 1971-02-16 | Lummus Co | Delayed coking of coal tar pitches |
| FR2082171A5 (en) * | 1970-03-05 | 1971-12-10 | Inst Ukrainien Reche | Recovery of superhard anthracite pitch |
| US3799865A (en) * | 1971-11-30 | 1974-03-26 | Nittetsu Chem Ind Co | Process for producing needle-shaped coal pitch coke |
-
1978
- 1978-01-23 PL PL20416378A patent/PL112436B1/pl unknown
-
1979
- 1979-01-15 DE DE19792901343 patent/DE2901343A1/de not_active Withdrawn
- 1979-01-17 SE SE7900418A patent/SE7900418L/ not_active Application Discontinuation
- 1979-01-18 GB GB7901803A patent/GB2013710B/en not_active Expired
- 1979-01-22 BR BR7900392A patent/BR7900392A/pt unknown
- 1979-01-22 AU AU43532/79A patent/AU4353279A/en not_active Abandoned
- 1979-01-23 FR FR7901669A patent/FR2415135A1/fr active Granted
- 1979-01-23 JP JP650479A patent/JPS54148191A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| PL204163A1 (pl) | 1979-09-10 |
| SE7900418L (sv) | 1979-07-24 |
| FR2415135A1 (fr) | 1979-08-17 |
| JPS54148191A (en) | 1979-11-20 |
| BR7900392A (pt) | 1979-08-21 |
| FR2415135B1 (enrdf_load_stackoverflow) | 1982-09-17 |
| GB2013710A (en) | 1979-08-15 |
| AU4353279A (en) | 1979-08-02 |
| GB2013710B (en) | 1982-06-03 |
| PL112436B1 (en) | 1980-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |