DE4038458C2 - - Google Patents
Info
- Publication number
- DE4038458C2 DE4038458C2 DE4038458A DE4038458A DE4038458C2 DE 4038458 C2 DE4038458 C2 DE 4038458C2 DE 4038458 A DE4038458 A DE 4038458A DE 4038458 A DE4038458 A DE 4038458A DE 4038458 C2 DE4038458 C2 DE 4038458C2
- Authority
- DE
- Germany
- Prior art keywords
- stage
- aromatic
- extraction
- supercritical
- aromatics
- 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 - Fee Related
Links
- 239000007789 gas Substances 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 9
- 125000003118 aryl group Chemical group 0.000 claims description 21
- 239000000284 extract Substances 0.000 claims description 19
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 18
- 238000000605 extraction Methods 0.000 claims description 11
- 239000001294 propane Substances 0.000 claims description 9
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 125000003367 polycyclic group Chemical group 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 206010064911 Pulmonary arterial hypertension Diseases 0.000 description 17
- 208000020193 Pulmonary artery hypoplasia Diseases 0.000 description 17
- 239000002904 solvent Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 239000000976 ink Substances 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 230000000711 cancerogenic effect Effects 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- DXBHBZVCASKNBY-UHFFFAOYSA-N 1,2-Benz(a)anthracene Chemical compound C1=CC=C2C3=CC4=CC=CC=C4C=C3C=CC2=C1 DXBHBZVCASKNBY-UHFFFAOYSA-N 0.000 description 2
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 231100000357 carcinogen Toxicity 0.000 description 2
- 231100000315 carcinogenic Toxicity 0.000 description 2
- 239000003183 carcinogenic agent Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000010057 rubber processing Methods 0.000 description 2
- KPAPHODVWOVUJL-UHFFFAOYSA-N 1-benzofuran;1h-indene Chemical compound C1=CC=C2CC=CC2=C1.C1=CC=C2OC=CC2=C1 KPAPHODVWOVUJL-UHFFFAOYSA-N 0.000 description 1
- TXVHTIQJNYSSKO-UHFFFAOYSA-N BeP Natural products C1=CC=C2C3=CC=CC=C3C3=CC=CC4=CC=C1C2=C34 TXVHTIQJNYSSKO-UHFFFAOYSA-N 0.000 description 1
- KHNYNFUTFKJLDD-UHFFFAOYSA-N Benzo[j]fluoranthene Chemical class C1=CC(C=2C3=CC=CC=C3C=CC=22)=C3C2=CC=CC3=C1 KHNYNFUTFKJLDD-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 206010028400 Mutagenic effect Diseases 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 235000019241 carbon black Nutrition 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000001833 catalytic reforming Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 231100000243 mutagenic effect Toxicity 0.000 description 1
- 230000003505 mutagenic effect Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000004058 oil shale Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 231100000760 phototoxic Toxicity 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Polymers 0.000 description 1
- -1 polycyclic hydrocarbons Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000000194 supercritical-fluid extraction Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4038458A DE4038458A1 (de) | 1990-12-03 | 1990-12-03 | Fluessige kohlenwasserstoffgemische mit hohen ein- und zweikernigen aromatenanteilen |
| ES91120570T ES2069180T3 (es) | 1990-12-03 | 1991-11-29 | Mezclas liquidas de hidrocarburos con elevadas fracciones aromaticas mono y biciclicas. |
| EP91120570A EP0489371B1 (de) | 1990-12-03 | 1991-11-29 | Flüssige Kohlenwasserstoffgemische mit hohen ein- und zweikernigen Aromatenanteilen |
| AT91120570T ATE118524T1 (de) | 1990-12-03 | 1991-11-29 | Flüssige kohlenwasserstoffgemische mit hohen ein- und zweikernigen aromatenanteilen. |
| DK91120570.6T DK0489371T3 (da) | 1990-12-03 | 1991-11-29 | Flydende carbonhydridblandinger med store en- og tokernede aromatandele |
| DE59104605T DE59104605D1 (de) | 1990-12-03 | 1991-11-29 | Flüssige Kohlenwasserstoffgemische mit hohen ein- und zweikernigen Aromatenanteilen. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4038458A DE4038458A1 (de) | 1990-12-03 | 1990-12-03 | Fluessige kohlenwasserstoffgemische mit hohen ein- und zweikernigen aromatenanteilen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE4038458A1 DE4038458A1 (de) | 1992-06-04 |
| DE4038458C2 true DE4038458C2 (enrdf_load_stackoverflow) | 1993-08-26 |
Family
ID=6419444
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4038458A Granted DE4038458A1 (de) | 1990-12-03 | 1990-12-03 | Fluessige kohlenwasserstoffgemische mit hohen ein- und zweikernigen aromatenanteilen |
| DE59104605T Expired - Fee Related DE59104605D1 (de) | 1990-12-03 | 1991-11-29 | Flüssige Kohlenwasserstoffgemische mit hohen ein- und zweikernigen Aromatenanteilen. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE59104605T Expired - Fee Related DE59104605D1 (de) | 1990-12-03 | 1991-11-29 | Flüssige Kohlenwasserstoffgemische mit hohen ein- und zweikernigen Aromatenanteilen. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0489371B1 (enrdf_load_stackoverflow) |
| AT (1) | ATE118524T1 (enrdf_load_stackoverflow) |
| DE (2) | DE4038458A1 (enrdf_load_stackoverflow) |
| DK (1) | DK0489371T3 (enrdf_load_stackoverflow) |
| ES (1) | ES2069180T3 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0933418B8 (en) | 1998-01-22 | 2013-02-13 | JX Nippon Oil & Energy Corporation | Method for producing a rubber process oil |
| JP4037515B2 (ja) * | 1998-04-17 | 2008-01-23 | 出光興産株式会社 | プロセスオイル及びその製造方法 |
| CN102971400B (zh) * | 2010-05-17 | 2016-02-10 | 印尼国家石油和天然气公司 | 生产具有低含量的多环芳烃的加工油的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3350470A (en) * | 1961-12-01 | 1967-10-31 | Union Oil Co | Solvent extraction |
| US3927136A (en) * | 1974-07-05 | 1975-12-16 | Texaco Inc | Treatment of hydrocarbons |
| CA1207699A (en) * | 1982-01-25 | 1986-07-15 | Isao Honzyo | Process for the solvent deasphalting of asphaltene- containing hydrocarbons |
| DE3610369A1 (de) * | 1986-03-27 | 1987-10-01 | Ruetgerswerke Ag | Verfahren zur abtrennung von phenolen und basen aus steinkohlenteeroelen durch extraktion |
| DE3813636A1 (de) * | 1988-04-22 | 1989-11-02 | Ruetgerswerke Ag | Verfahren zur abtrennung von indol, chinolinbasen und hoeheren phenolderivaten aus steinkohlenteeroel durch extraktion mit ueberkritischen gasen |
| DE3930422A1 (de) * | 1989-09-12 | 1991-03-21 | Bp Oiltech Gmbh | Verfahren zur herstellung von prozessoelen mit niedrigem gehalt an polycyclischen aromaten |
| DE3938620C1 (enrdf_load_stackoverflow) * | 1989-11-21 | 1991-04-18 | Klaus Dahleke Kg, 2000 Hamburg, De |
-
1990
- 1990-12-03 DE DE4038458A patent/DE4038458A1/de active Granted
-
1991
- 1991-11-29 DE DE59104605T patent/DE59104605D1/de not_active Expired - Fee Related
- 1991-11-29 AT AT91120570T patent/ATE118524T1/de not_active IP Right Cessation
- 1991-11-29 EP EP91120570A patent/EP0489371B1/de not_active Expired - Lifetime
- 1991-11-29 DK DK91120570.6T patent/DK0489371T3/da active
- 1991-11-29 ES ES91120570T patent/ES2069180T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0489371A1 (de) | 1992-06-10 |
| ATE118524T1 (de) | 1995-03-15 |
| DE4038458A1 (de) | 1992-06-04 |
| ES2069180T3 (es) | 1995-05-01 |
| DE59104605D1 (de) | 1995-03-23 |
| DK0489371T3 (da) | 1995-07-10 |
| EP0489371B1 (de) | 1995-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |