DE1935467C3 - Verfahren zur Herstellung von Koks aus Kohleteerpech durch verzögerte Verkokung - Google Patents
Verfahren zur Herstellung von Koks aus Kohleteerpech durch verzögerte VerkokungInfo
- Publication number
- DE1935467C3 DE1935467C3 DE1935467A DE1935467A DE1935467C3 DE 1935467 C3 DE1935467 C3 DE 1935467C3 DE 1935467 A DE1935467 A DE 1935467A DE 1935467 A DE1935467 A DE 1935467A DE 1935467 C3 DE1935467 C3 DE 1935467C3
- Authority
- DE
- Germany
- Prior art keywords
- coke
- coking
- oil
- delayed
- coal tar
- 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 30
- 238000004939 coking Methods 0.000 title claims description 24
- 238000000034 method Methods 0.000 title claims description 17
- 230000003111 delayed effect Effects 0.000 title claims description 14
- 239000011294 coal tar pitch Substances 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000005194 fractionation Methods 0.000 claims description 22
- 239000003921 oil Substances 0.000 claims description 16
- 238000009835 boiling Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 13
- 239000000047 product Substances 0.000 claims description 9
- 238000001704 evaporation Methods 0.000 claims description 8
- 230000008020 evaporation Effects 0.000 claims description 8
- 239000000295 fuel oil Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 239000003245 coal Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 150000001491 aromatic compounds Chemical class 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000012263 liquid product Substances 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 2
- 239000011874 heated mixture Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 5
- 239000003208 petroleum Substances 0.000 claims 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 235000013405 beer Nutrition 0.000 claims 1
- 210000000941 bile Anatomy 0.000 claims 1
- 238000004523 catalytic cracking Methods 0.000 claims 1
- 238000001833 catalytic reforming Methods 0.000 claims 1
- 239000003610 charcoal Substances 0.000 claims 1
- 239000011300 coal pitch Substances 0.000 claims 1
- 239000002283 diesel fuel Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 210000004072 lung Anatomy 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 235000015040 sparkling wine Nutrition 0.000 claims 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 239000011295 pitch Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 3
- 238000003763 carbonization Methods 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000010763 heavy fuel oil Substances 0.000 description 2
- 125000000623 heterocyclic group Chemical group 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000001741 organic sulfur group Chemical group 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000011271 tar pitch 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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Coke Industry (AREA)
- Working-Up Tar And Pitch (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74670668A | 1968-07-15 | 1968-07-15 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1935467A1 DE1935467A1 (de) | 1970-01-22 |
| DE1935467B2 DE1935467B2 (de) | 1973-09-13 |
| DE1935467C3 true DE1935467C3 (de) | 1974-04-04 |
Family
ID=25001996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1935467A Expired DE1935467C3 (de) | 1968-07-15 | 1969-07-12 | Verfahren zur Herstellung von Koks aus Kohleteerpech durch verzögerte Verkokung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3563884A (enrdf_load_stackoverflow) |
| BE (1) | BE736121A (enrdf_load_stackoverflow) |
| DE (1) | DE1935467C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2013014A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1238410A (enrdf_load_stackoverflow) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2614541B2 (de) * | 1976-04-03 | 1978-02-02 | Sigri Elektrographit Gmbh, 8901 Meitingen | Verfahren zum herstellen eines isotropen kokses |
| ZA777585B (en) * | 1977-12-21 | 1979-06-27 | South African Coal Oil Gas | Process for coal liquefaction |
| PL112436B1 (en) * | 1978-01-23 | 1980-10-31 | Instytut Technologii Nafty | Preparation of stock charge for manufacturing of electrode coke |
| US4216074A (en) * | 1978-08-30 | 1980-08-05 | The Lummus Company | Dual delayed coking of coal liquefaction product |
| US4455219A (en) * | 1982-03-01 | 1984-06-19 | Conoco Inc. | Method of reducing coke yield |
| US4551232A (en) * | 1983-02-09 | 1985-11-05 | Intevep, S.A. | Process and facility for making coke suitable for metallurgical purposes |
| US4518487A (en) * | 1983-08-01 | 1985-05-21 | Conoco Inc. | Process for improving product yields from delayed coking |
| US4534854A (en) * | 1983-08-17 | 1985-08-13 | Exxon Research And Engineering Co. | Delayed coking with solvent separation of recycle oil |
| US4492625A (en) * | 1983-11-17 | 1985-01-08 | Exxon Research And Engineering Co. | Delayed coking process with split fresh feed |
| US4549934A (en) * | 1984-04-25 | 1985-10-29 | Conoco, Inc. | Flash zone draw tray for coker fractionator |
| US4624775A (en) * | 1984-10-22 | 1986-11-25 | Union Carbide Corporation | Process for the production of premium coke from pyrolysis tar |
| US6048448A (en) * | 1997-07-01 | 2000-04-11 | The Coastal Corporation | Delayed coking process and method of formulating delayed coking feed charge |
| RU2256687C1 (ru) * | 2004-02-02 | 2005-07-20 | Государственное унитарное предприятие "Институт нефтехимпереработки Республики Башкортостан" (ГУП ИНХП РБ) | Способ замедленного коксования нефтяных остатков |
| BRPI0603016B1 (pt) * | 2006-07-28 | 2015-10-27 | Petróleo Brasileiro S A Petrobras | processo de modificação de uma carga em uma unidade de coqueamento retardado |
| RU2314333C1 (ru) * | 2006-09-21 | 2008-01-10 | Открытое акционерное общество "Научно-исследовательский и проектный институт нефтеперерабатывающей и нефтехимической промышленности" | Способ замедленного коксования |
| CN101619238B (zh) * | 2008-07-04 | 2012-08-29 | 中国石油化工股份有限公司 | 一种延迟焦化-减压蒸馏联合加工方法 |
| CN102041013B (zh) * | 2009-10-16 | 2013-07-24 | 中国石油化工股份有限公司 | 利用延迟焦化工艺生产针状焦原料的方法 |
| US10093870B2 (en) | 2010-09-07 | 2018-10-09 | Saudi Arabian Oil Company | Desulfurization and sulfone removal using a coker |
| US9574143B2 (en) | 2010-09-07 | 2017-02-21 | Saudi Arabian Oil Company | Desulfurization and sulfone removal using a coker |
| US10093871B2 (en) | 2010-09-07 | 2018-10-09 | Saudi Arabian Oil Company | Desulfurization and sulfone removal using a coker |
| US9023193B2 (en) | 2011-05-23 | 2015-05-05 | Saudi Arabian Oil Company | Process for delayed coking of whole crude oil |
| JP6100775B2 (ja) | 2011-07-29 | 2017-03-22 | サウジ アラビアン オイル カンパニー | 溶剤補助ディレードコークス化プロセス |
| KR101703398B1 (ko) | 2011-07-29 | 2017-02-22 | 사우디 아라비안 오일 컴퍼니 | 흡착제 물질을 활용한 지연 코킹 공정 |
| CN108251143B (zh) * | 2016-12-28 | 2021-03-05 | 宝武炭材料科技有限公司 | 一种采用塔底沥青制备沥青焦的方法 |
| RU2686152C1 (ru) * | 2018-12-24 | 2019-04-24 | Общество с ограниченной ответственностью "ХАММЕЛЬ" | Способ получения нефтяного игольчатого кокса |
| RU2717815C1 (ru) * | 2019-09-16 | 2020-03-25 | Акционерное общество "Газпромнефть - Омский НПЗ" (АО "Газпромнефть-ОНПЗ" | Способ получения нефтяного игольчатого кокса |
| RU2720191C1 (ru) * | 2019-09-16 | 2020-04-27 | Акционерное общество "Газпромнефть - Омский НПЗ" (АО "Газпромнефть-ОНПЗ") | Установка для получения нефтяного игольчатого кокса замедленным коксованием |
| US12077714B2 (en) * | 2019-12-11 | 2024-09-03 | Saudi Arabian Oil Company | Needle coke production from HPNA recovered from hydrocracking unit |
-
1968
- 1968-07-15 US US746706A patent/US3563884A/en not_active Expired - Lifetime
-
1969
- 1969-07-12 DE DE1935467A patent/DE1935467C3/de not_active Expired
- 1969-07-15 FR FR6924099A patent/FR2013014A1/fr active Pending
- 1969-07-15 BE BE736121D patent/BE736121A/xx not_active IP Right Cessation
- 1969-07-15 GB GB1238410D patent/GB1238410A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2013014A1 (enrdf_load_stackoverflow) | 1970-03-27 |
| DE1935467B2 (de) | 1973-09-13 |
| BE736121A (enrdf_load_stackoverflow) | 1969-12-16 |
| GB1238410A (enrdf_load_stackoverflow) | 1971-07-07 |
| US3563884A (en) | 1971-02-16 |
| DE1935467A1 (de) | 1970-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: SPLANEMANN, R., DIPL.-ING. REITZNER, B., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |