SE193713C1 - - Google Patents
Info
- Publication number
- SE193713C1 SE193713C1 SE408862A SE408862A SE193713C1 SE 193713 C1 SE193713 C1 SE 193713C1 SE 408862 A SE408862 A SE 408862A SE 408862 A SE408862 A SE 408862A SE 193713 C1 SE193713 C1 SE 193713C1
- Authority
- SE
- Sweden
- Prior art keywords
- solvent
- column
- mixture
- components
- carbon atoms
- Prior art date
Links
- 239000002904 solvent Substances 0.000 claims description 81
- 239000000203 mixture Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 22
- 238000000895 extractive distillation Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000000047 product Substances 0.000 claims description 15
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 8
- 238000004821 distillation Methods 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 7
- 230000008020 evaporation Effects 0.000 claims description 7
- -1 alkyl radical Chemical class 0.000 claims description 6
- 229930195733 hydrocarbon Natural products 0.000 claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 6
- 239000006227 byproduct Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000004215 Carbon black (E152) Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 150000001336 alkenes Chemical class 0.000 claims description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 3
- 239000003502 gasoline Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 150000005840 aryl radicals Chemical class 0.000 claims description 2
- 239000003245 coal Substances 0.000 claims description 2
- 239000000571 coke Substances 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004227 thermal cracking Methods 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 2
- 238000010936 aqueous wash Methods 0.000 claims 1
- 125000003827 glycol group Chemical group 0.000 claims 1
- 239000012071 phase Substances 0.000 description 12
- 238000009835 boiling Methods 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000000935 solvent evaporation Methods 0.000 description 2
- MBDNRNMVTZADMQ-UHFFFAOYSA-N sulfolene Chemical compound O=S1(=O)CC=CC1 MBDNRNMVTZADMQ-UHFFFAOYSA-N 0.000 description 2
- UTZUEMAOIISGJH-UHFFFAOYSA-N (1,1-dioxothiolan-3-yl) acetate Chemical compound CC(=O)OC1CCS(=O)(=O)C1 UTZUEMAOIISGJH-UHFFFAOYSA-N 0.000 description 1
- DYGJDTCGUUMUBL-UHFFFAOYSA-N 2,3-dihydrothiophene 1,1-dioxide Chemical compound O=S1(=O)CCC=C1 DYGJDTCGUUMUBL-UHFFFAOYSA-N 0.000 description 1
- WKFQMDFSDQFAIC-UHFFFAOYSA-N 2,4-dimethylthiolane 1,1-dioxide Chemical compound CC1CC(C)S(=O)(=O)C1 WKFQMDFSDQFAIC-UHFFFAOYSA-N 0.000 description 1
- PPDFQRAASCRJAH-UHFFFAOYSA-N 2-methylthiolane 1,1-dioxide Chemical compound CC1CCCS1(=O)=O PPDFQRAASCRJAH-UHFFFAOYSA-N 0.000 description 1
- LQHOHVQPOFGBNO-UHFFFAOYSA-N 3-ethylsulfanylthiolane 1,1-dioxide Chemical compound CCSC1CCS(=O)(=O)C1 LQHOHVQPOFGBNO-UHFFFAOYSA-N 0.000 description 1
- FUGUKLMWKCDKJU-UHFFFAOYSA-N 3-methoxythiolane 1,1-dioxide Chemical compound COC1CCS(=O)(=O)C1 FUGUKLMWKCDKJU-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 241001590997 Moolgarda engeli Species 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 235000015115 caffè latte Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000008096 xylene 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
- C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
- C10G21/12—Organic compounds only
- C10G21/22—Compounds containing sulfur, selenium, or tellurium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/40—Extractive distillation
-
- 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
- C10G21/28—Recovery of used solvent
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10312561A | 1961-04-14 | 1961-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE193713C1 true SE193713C1 (en, 2012) | 1965-01-05 |
Family
ID=22293531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE408862A SE193713C1 (en, 2012) | 1961-04-14 | 1962-04-12 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3338824A (en, 2012) |
| BE (1) | BE616436A (en, 2012) |
| DE (1) | DE1444359A1 (en, 2012) |
| DK (1) | DK114007B (en, 2012) |
| FR (1) | FR1319721A (en, 2012) |
| GB (1) | GB947257A (en, 2012) |
| NL (1) | NL277129A (en, 2012) |
| SE (1) | SE193713C1 (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990007367A1 (en) * | 1988-12-30 | 1990-07-12 | Oy Alko Ab | Method and apparatus for the purification of a two-component liquid mixture by distillation |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3422006A (en) * | 1966-07-26 | 1969-01-14 | Universal Oil Prod Co | Solvent recovery process |
| US3492222A (en) * | 1967-11-14 | 1970-01-27 | Universal Oil Prod Co | Solvent recovery process |
| US3539503A (en) * | 1968-08-19 | 1970-11-10 | Marathon Oil Co | Simultaneous dual extraction of light and heavy aromatic hydrocarbons from hydrocarbon mixtures |
| US3537984A (en) * | 1968-12-05 | 1970-11-03 | Universal Oil Prod Co | Process for the extraction and recovery of aromatic hydrocarbons |
| US3544453A (en) * | 1968-12-05 | 1970-12-01 | Universal Oil Prod Co | Process for the extraction and recovery of aromatic hydrocarbons |
| FR2119842A1 (en) * | 1970-12-28 | 1972-08-11 | Universal Oil Prod Co | Sulpholane utilizing extractive distillation - of aromatics |
| US3763037A (en) * | 1971-05-06 | 1973-10-02 | Universal Oil Prod Co | Aromatic hydrocarbon |
| US4053369A (en) * | 1974-05-30 | 1977-10-11 | Phillips Petroleum Company | Extractive distillation |
| US4364821A (en) * | 1980-07-30 | 1982-12-21 | Uop Inc. | Fluid contacting process |
| US5399244A (en) * | 1993-12-06 | 1995-03-21 | Glitsch, Inc. | Process to recover benzene from mixed hydrocarbons by extractive distillation |
| US6616831B1 (en) | 1997-09-03 | 2003-09-09 | Gtc Technology Inc. | Aromatics separation process and method of retrofitting existing equipment for same |
| US6565742B1 (en) | 1997-09-03 | 2003-05-20 | Gtc Technology Inc. | Aromatics separation process and method of retrofitting existing equipment for same |
| US6551502B1 (en) | 2000-02-11 | 2003-04-22 | Gtc Technology Corporation | Process of removing sulfur compounds from gasoline |
| US10793782B2 (en) * | 2018-12-05 | 2020-10-06 | Saudi Arabian Oil Company | Solvent for use in aromatic extraction process |
-
0
- BE BE616436D patent/BE616436A/xx unknown
- NL NL277129D patent/NL277129A/xx unknown
-
1962
- 1962-04-12 DE DE19621444359 patent/DE1444359A1/de not_active Withdrawn
- 1962-04-12 SE SE408862A patent/SE193713C1/sv unknown
- 1962-04-12 FR FR894255A patent/FR1319721A/fr not_active Expired
- 1962-04-12 GB GB14193/62A patent/GB947257A/en not_active Expired
- 1962-04-13 DK DK170262AA patent/DK114007B/da unknown
-
1966
- 1966-05-09 US US559644A patent/US3338824A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990007367A1 (en) * | 1988-12-30 | 1990-07-12 | Oy Alko Ab | Method and apparatus for the purification of a two-component liquid mixture by distillation |
Also Published As
| Publication number | Publication date |
|---|---|
| GB947257A (en) | 1964-01-22 |
| US3338824A (en) | 1967-08-29 |
| BE616436A (en, 2012) | |
| FR1319721A (fr) | 1963-03-01 |
| DE1444359A1 (de) | 1969-03-13 |
| DK114007B (da) | 1969-05-19 |
| NL277129A (en, 2012) |
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