DE2116504B2 - Verfahren zur Herstellung von Spezialtcoksen - Google Patents
Verfahren zur Herstellung von SpezialtcoksenInfo
- Publication number
- DE2116504B2 DE2116504B2 DE19712116504 DE2116504A DE2116504B2 DE 2116504 B2 DE2116504 B2 DE 2116504B2 DE 19712116504 DE19712116504 DE 19712116504 DE 2116504 A DE2116504 A DE 2116504A DE 2116504 B2 DE2116504 B2 DE 2116504B2
- Authority
- DE
- Germany
- Prior art keywords
- coke
- coking
- pressure
- high vacuum
- coker
- 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.)
- Pending
Links
- 239000000571 coke Substances 0.000 title claims description 32
- 238000000034 method Methods 0.000 title claims description 25
- 230000008569 process Effects 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000004939 coking Methods 0.000 claims description 20
- 229930195733 hydrocarbon Natural products 0.000 claims description 12
- 150000002430 hydrocarbons Chemical class 0.000 claims description 12
- 239000011294 coal tar pitch Substances 0.000 claims description 8
- 239000004215 Carbon black (E152) Substances 0.000 claims description 6
- 238000005292 vacuum distillation Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 238000003763 carbonization Methods 0.000 claims description 2
- 239000011295 pitch Substances 0.000 claims description 2
- 230000007717 exclusion Effects 0.000 claims 1
- 239000011331 needle coke Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004821 distillation Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000002010 green coke Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 150000001491 aromatic compounds Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 239000011300 coal pitch Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000011339 hard pitch Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241000589614 Pseudomonas stutzeri Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010719 annulation reaction Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000006253 pitch coke Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000003039 volatile agent Substances 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)
- Coke Industry (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712116504 DE2116504B2 (de) | 1971-04-05 | 1971-04-05 | Verfahren zur Herstellung von Spezialtcoksen |
| GB1255072A GB1376367A (en) | 1971-04-05 | 1972-03-17 | Process for the production of cokes |
| FR7212197A FR2132488A1 (enExample) | 1971-04-05 | 1972-03-31 | |
| BE781669A BE781669A (fr) | 1971-04-05 | 1972-04-05 | Perfectionnements aux procedes de fabrication de cokes speciaux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712116504 DE2116504B2 (de) | 1971-04-05 | 1971-04-05 | Verfahren zur Herstellung von Spezialtcoksen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2116504A1 DE2116504A1 (de) | 1972-10-26 |
| DE2116504B2 true DE2116504B2 (de) | 1974-05-30 |
Family
ID=5803869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712116504 Pending DE2116504B2 (de) | 1971-04-05 | 1971-04-05 | Verfahren zur Herstellung von Spezialtcoksen |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE781669A (enExample) |
| DE (1) | DE2116504B2 (enExample) |
| FR (1) | FR2132488A1 (enExample) |
| GB (1) | GB1376367A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1231911A (en) * | 1983-02-09 | 1988-01-26 | Jose L. Calderon | Process and facility for upgrading heavy hydrocarbons employing a diluent |
| CA1219236A (en) * | 1985-03-01 | 1987-03-17 | David W. Mcdougall | Diluent distallation process and apparatus |
-
1971
- 1971-04-05 DE DE19712116504 patent/DE2116504B2/de active Pending
-
1972
- 1972-03-17 GB GB1255072A patent/GB1376367A/en not_active Expired
- 1972-03-31 FR FR7212197A patent/FR2132488A1/fr not_active Withdrawn
- 1972-04-05 BE BE781669A patent/BE781669A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2132488A1 (enExample) | 1972-11-17 |
| DE2116504A1 (de) | 1972-10-26 |
| GB1376367A (en) | 1974-12-04 |
| BE781669A (fr) | 1972-07-31 |
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