TW541333B - Process of removing sulfur compounds from gasoline - Google Patents
Process of removing sulfur compounds from gasoline Download PDFInfo
- Publication number
- TW541333B TW541333B TW089125335A TW89125335A TW541333B TW 541333 B TW541333 B TW 541333B TW 089125335 A TW089125335 A TW 089125335A TW 89125335 A TW89125335 A TW 89125335A TW 541333 B TW541333 B TW 541333B
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- Taiwan
- Prior art keywords
- solvent
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Links
- 238000000034 method Methods 0.000 title claims abstract description 35
- 150000003464 sulfur compounds Chemical class 0.000 title abstract description 24
- 238000000895 extractive distillation Methods 0.000 claims abstract description 43
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 25
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 24
- 150000001336 alkenes Chemical class 0.000 claims abstract description 8
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 239000002904 solvent Substances 0.000 claims description 76
- 238000000605 extraction Methods 0.000 claims description 36
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 34
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 210000004556 brain Anatomy 0.000 claims description 13
- 238000005336 cracking Methods 0.000 claims description 13
- 239000003208 petroleum Substances 0.000 claims description 13
- 239000003054 catalyst Substances 0.000 claims description 12
- -1 N-methylamino Porphyrin Chemical compound 0.000 claims description 8
- 125000003118 aryl group Chemical group 0.000 claims description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- JEXYCADTAFPULN-UHFFFAOYSA-N 1-propylsulfonylpropane Chemical compound CCCS(=O)(=O)CCC JEXYCADTAFPULN-UHFFFAOYSA-N 0.000 claims description 5
- UWHCKJMYHZGTIT-UHFFFAOYSA-N Tetraethylene glycol, Natural products OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 claims description 5
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 4
- YBJCDTIWNDBNTM-UHFFFAOYSA-N 1-methylsulfonylethane Chemical compound CCS(C)(=O)=O YBJCDTIWNDBNTM-UHFFFAOYSA-N 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 claims description 2
- 238000004939 coking Methods 0.000 claims description 2
- DSWNRHCOGVRDOE-UHFFFAOYSA-N n,n-dimethylmethanimidamide Chemical compound CN(C)C=N DSWNRHCOGVRDOE-UHFFFAOYSA-N 0.000 claims description 2
- FOWDZVNRQHPXDO-UHFFFAOYSA-N propyl hydrogen carbonate Chemical compound CCCOC(O)=O FOWDZVNRQHPXDO-UHFFFAOYSA-N 0.000 claims description 2
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims 3
- 238000000746 purification Methods 0.000 claims 3
- WYPUIKGYAWIUTP-UHFFFAOYSA-N 1,2-diethylpyrene Chemical compound C1=CC=C2C=CC3=C(CC)C(CC)=CC4=CC=C1C2=C43 WYPUIKGYAWIUTP-UHFFFAOYSA-N 0.000 claims 1
- AUPCSGUKIJFXLI-UHFFFAOYSA-N 4-methyl-3-propan-2-ylmorpholine Chemical compound CC(C)C1COCCN1C AUPCSGUKIJFXLI-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- FEYYOXFAQQJEIG-UHFFFAOYSA-N dibutyl sulfite Chemical compound CCCCOS(=O)OCCCC FEYYOXFAQQJEIG-UHFFFAOYSA-N 0.000 claims 1
- 150000007857 hydrazones Chemical class 0.000 claims 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 claims 1
- 239000006200 vaporizer Substances 0.000 claims 1
- 239000000284 extract Substances 0.000 abstract description 15
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 7
- 230000003197 catalytic effect Effects 0.000 abstract description 2
- 229910052717 sulfur Inorganic materials 0.000 description 26
- 239000011593 sulfur Substances 0.000 description 26
- 239000007791 liquid phase Substances 0.000 description 19
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 15
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 14
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 13
- FCEHBMOGCRZNNI-UHFFFAOYSA-N 1-benzothiophene Chemical class C1=CC=C2SC=CC2=C1 FCEHBMOGCRZNNI-UHFFFAOYSA-N 0.000 description 11
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 11
- APVPOHHVBBYQAV-UHFFFAOYSA-N n-(4-aminophenyl)sulfonyloctadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NS(=O)(=O)C1=CC=C(N)C=C1 APVPOHHVBBYQAV-UHFFFAOYSA-N 0.000 description 11
- 229930192474 thiophene Natural products 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 238000009835 boiling Methods 0.000 description 7
- 238000006477 desulfuration reaction Methods 0.000 description 7
- 230000023556 desulfurization Effects 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 238000005984 hydrogenation reaction Methods 0.000 description 7
- 241000894007 species Species 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 6
- IOPLHGOSNCJOOO-UHFFFAOYSA-N methyl 3,4-diaminobenzoate Chemical compound COC(=O)C1=CC=C(N)C(N)=C1 IOPLHGOSNCJOOO-UHFFFAOYSA-N 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 238000000638 solvent extraction Methods 0.000 description 6
- ZERULLAPCVRMCO-UHFFFAOYSA-N sulfure de di n-propyle Natural products CCCSCCC ZERULLAPCVRMCO-UHFFFAOYSA-N 0.000 description 6
- RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical compound C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 description 6
- 239000012808 vapor phase Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 4
- 239000003518 caustics Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000000622 liquid--liquid extraction Methods 0.000 description 4
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 4
- 239000012188 paraffin wax Chemical class 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 3
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- LOCHFZBWPCLPAN-UHFFFAOYSA-N butane-2-thiol Chemical compound CCC(C)S LOCHFZBWPCLPAN-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000006184 cosolvent Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- DLABLFPCTXRQMY-UHFFFAOYSA-N 3-methylthiolane Chemical compound CC1CCSC1 DLABLFPCTXRQMY-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- XYHBZAZPGJFXOH-UHFFFAOYSA-N O=C1CC[NH2+][CH-]1 Chemical compound O=C1CC[NH2+][CH-]1 XYHBZAZPGJFXOH-UHFFFAOYSA-N 0.000 description 2
- PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- ZQRGREQWCRSUCI-UHFFFAOYSA-N [S].C=1C=CSC=1 Chemical class [S].C=1C=CSC=1 ZQRGREQWCRSUCI-UHFFFAOYSA-N 0.000 description 2
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 2
- 239000012965 benzophenone Substances 0.000 description 2
- 239000010724 circulating oil Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- RMBPEFMHABBEKP-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2C3=C[CH]C=CC3=CC2=C1 RMBPEFMHABBEKP-UHFFFAOYSA-N 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N o-biphenylenemethane Natural products C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- LXNHXLLTXMVWPM-UHFFFAOYSA-N pyridoxine Chemical compound CC1=NC=C(CO)C(CO)=C1O LXNHXLLTXMVWPM-UHFFFAOYSA-N 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 2
- 235000021286 stilbenes Nutrition 0.000 description 2
- 150000003568 thioethers Chemical class 0.000 description 2
- 150000003573 thiols Chemical class 0.000 description 2
- 150000003577 thiophenes Chemical class 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- AIDFJGKWTOULTC-UHFFFAOYSA-N 1-butylsulfonylbutane Chemical compound CCCCS(=O)(=O)CCCC AIDFJGKWTOULTC-UHFFFAOYSA-N 0.000 description 1
- KBLZUSCEBGBILB-UHFFFAOYSA-N 2,2-dimethylthiolane 1,1-dioxide Chemical compound CC1(C)CCCS1(=O)=O KBLZUSCEBGBILB-UHFFFAOYSA-N 0.000 description 1
- YJUFGFXVASPYFQ-UHFFFAOYSA-N 2,3-dihydro-1-benzothiophene Chemical compound C1=CC=C2SCCC2=C1 YJUFGFXVASPYFQ-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
- BEEJXKSVPBKHQM-UHFFFAOYSA-N 3-ethylthiolane Chemical compound CCC1CCSC1 BEEJXKSVPBKHQM-UHFFFAOYSA-N 0.000 description 1
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 241000577218 Phenes Species 0.000 description 1
- 229910052778 Plutonium Inorganic materials 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000012296 anti-solvent Substances 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- IYYZUPMFVPLQIF-UHFFFAOYSA-N dibenzothiophene Chemical class C1=CC=C2C3=CC=CC=C3SC2=C1 IYYZUPMFVPLQIF-UHFFFAOYSA-N 0.000 description 1
- VZZJVOCVAZHETD-UHFFFAOYSA-N diethylphosphane Chemical compound CCPCC VZZJVOCVAZHETD-UHFFFAOYSA-N 0.000 description 1
- 150000002019 disulfides Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004231 fluid catalytic cracking Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- QDLAGTHXVHQKRE-UHFFFAOYSA-N lichenxanthone Natural products COC1=CC(O)=C2C(=O)C3=C(C)C=C(OC)C=C3OC2=C1 QDLAGTHXVHQKRE-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000004302 potassium sorbate Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 235000008160 pyridoxine Nutrition 0.000 description 1
- 239000011677 pyridoxine Substances 0.000 description 1
- 239000012925 reference material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 229940011671 vitamin b6 Drugs 0.000 description 1
- 238000003809 water extraction Methods 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
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
- C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
-
- 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
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/16—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural parallel stages only
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18202200P | 2000-02-11 | 2000-02-11 | |
| US09/686,889 US6551502B1 (en) | 2000-02-11 | 2000-10-12 | Process of removing sulfur compounds from gasoline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW541333B true TW541333B (en) | 2003-07-11 |
Family
ID=26877723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW089125335A TW541333B (en) | 2000-02-11 | 2000-11-29 | Process of removing sulfur compounds from gasoline |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6551502B1 (enExample) |
| EP (1) | EP1294826B1 (enExample) |
| JP (1) | JP4828762B2 (enExample) |
| KR (1) | KR20030025905A (enExample) |
| CN (1) | CN1307289C (enExample) |
| AR (1) | AR027409A1 (enExample) |
| AT (1) | ATE407188T1 (enExample) |
| AU (1) | AU2001214883A1 (enExample) |
| CO (1) | CO5200812A1 (enExample) |
| DE (1) | DE60040171D1 (enExample) |
| TW (1) | TW541333B (enExample) |
| WO (1) | WO2001059033A1 (enExample) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7326333B2 (en) * | 2001-12-20 | 2008-02-05 | Uop Llc | Apparatus and process for extracting sulfur compounds from a hydrocarbon stream |
| FR2847260B1 (fr) * | 2002-11-14 | 2006-07-14 | Inst Francais Du Petrole | Procede de desulfuration comprenant une etape d'hydrogenation selective des diolefines et une etape d'extraction des composes soufres |
| FR2892126B1 (fr) * | 2005-10-19 | 2010-04-30 | Inst Francais Du Petrole | Procede de conversion directe d'une charge comprenant des olefines a quatre, et/ou cinq atomes de carbone, pour la production de propylene avec une co-production d'essence desulfuree |
| CN102036726B (zh) | 2008-03-25 | 2013-07-03 | 台湾中油股份有限公司 | 改进的使用水溶性萃取溶剂的萃取蒸馏方法 |
| KR100992606B1 (ko) | 2008-05-08 | 2010-11-08 | 에스케이에너지 주식회사 | 용매추출에 의한 접촉분해경유에 포함된 산화황화합물의분리방법 |
| US8419930B2 (en) * | 2009-01-21 | 2013-04-16 | Beijing Grand Golden-Bright Engineering & Technologies Co., Ltd. | System for preparing high-quality gasoline through component oil refining hydrocarbon recombination hydrogenation and method thereof |
| US8246811B2 (en) * | 2009-05-26 | 2012-08-21 | IFP Energies Nouvelles | Process for the production of a hydrocarbon fraction with a high octane number and a low sulfur content |
| US8362313B2 (en) | 2009-07-17 | 2013-01-29 | Gtc Technology, Lp | Processes and systems for recovery of styrene from a styrene-containing feedstock |
| CN102557852B (zh) * | 2010-12-17 | 2014-06-04 | 中国石油天然气股份有限公司 | 一种萃取脱除炼厂碳四中二甲基二硫醚的方法 |
| CN102788505B (zh) * | 2011-05-20 | 2014-12-17 | 中国石油化工集团公司 | 一种重沸与进料加热二合一的加热炉及其分馏方法 |
| EP2737022B1 (en) | 2011-07-29 | 2017-10-04 | Saudi Arabian Oil Company | Selective middle distillate hydrotreating process |
| US9440947B2 (en) * | 2012-02-26 | 2016-09-13 | Amt International, Inc. | Regeneration of selective solvents for extractive processes |
| CN103361118B (zh) * | 2012-04-01 | 2015-04-29 | 中国石油化工股份有限公司 | 一种从含有烯烃和硫化物的汽油中回收芳烃的方法 |
| MY173216A (en) * | 2012-08-09 | 2020-01-06 | Council Scient Ind Res | Process for production of benzene lean gasoline by recovery of high purity benzene from unprocessed cracked gasoline fraction containing organic peroxides |
| CN102898286A (zh) * | 2012-08-21 | 2013-01-30 | 九江齐鑫化工有限公司 | 一种吸附蒸馏脱除mtbe中硫化物的方法 |
| SG11201509166QA (en) * | 2013-07-02 | 2016-01-28 | Saudi Basic Ind Corp | Method of producing aromatics and light olefins from a hydrocarbon feedstock |
| CN103555359B (zh) * | 2013-11-18 | 2015-04-22 | 郝天臻 | 一种催化裂化汽油的深度脱硫方法 |
| CN103725323A (zh) * | 2014-01-21 | 2014-04-16 | 湖北金鹤化工有限公司 | 一种生产低硫汽油的脱臭-萃取-洗涤-加氢组合工艺 |
| CN103740406A (zh) * | 2014-01-21 | 2014-04-23 | 湖北金鹤化工有限公司 | 一种生产低硫汽油的萃取-加氢组合工艺 |
| SG11201606522WA (en) | 2014-02-25 | 2016-09-29 | Saudi Basic Ind Corp | Process for producing btx from a mixed hydrocarbon source using coking |
| EP3110921B1 (en) | 2014-02-25 | 2018-05-23 | Saudi Basic Industries Corporation | Process for producing btx from a mixed hydrocarbon source using catalytic cracking |
| JP6554111B2 (ja) | 2014-02-25 | 2019-07-31 | サウディ ベーシック インダストリーズ コーポレイション | 熱分解を利用した、混合炭化水素元からｂｔｘを製造する方法 |
| US9890336B2 (en) | 2014-09-17 | 2018-02-13 | Exxonmobil Chemical Patents Inc. | Method and apparatus for the purification of a hydrocarbon-containing stream |
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| CN105238441B (zh) * | 2015-09-30 | 2017-06-13 | 中国石油大学(北京) | 一种对汽油进行深度脱硫的方法 |
| CN105296000B (zh) * | 2015-09-30 | 2017-07-11 | 中国石油大学(北京) | 一种催化裂化汽油脱硫的耦合方法 |
| CN105154132B (zh) * | 2015-09-30 | 2017-08-08 | 中国石油大学(北京) | 一种汽油脱硫方法 |
| CN105255515B (zh) * | 2015-09-30 | 2017-04-26 | 中国石油大学(北京) | 一种生产超低硫汽油的组合方法 |
| CN107779220B (zh) * | 2016-08-25 | 2019-11-29 | 北京安耐吉能源工程技术有限公司 | 一种汽油加工方法 |
| CN111218301A (zh) * | 2016-10-28 | 2020-06-02 | 中国石油化工股份有限公司 | 一种用于含硫原料的深度脱硫的抽提溶剂 |
| CN106381168B (zh) * | 2016-11-16 | 2018-06-15 | 郝智敏 | 一种满足最大轻汽油醚化降烯烃需求的催化汽油脱硫方法 |
| CN106520198B (zh) * | 2016-11-16 | 2018-08-10 | 郝天臻 | 一种兼具烯烃选择性脱除功能的催化汽油脱硫方法 |
| US10822549B2 (en) | 2019-01-18 | 2020-11-03 | Baker Hughes Holdings Llc | Methods and compounds for removing non-acidic contaminants from hydrocarbon streams |
| US20240132787A1 (en) * | 2022-10-05 | 2024-04-25 | Baker Hughes Oilfield Operations Llc | Sulfur extraction from hydrocarbons using carbonate-based solvents |
| CN119463915A (zh) * | 2023-08-11 | 2025-02-18 | 中国石油化工股份有限公司 | 催化裂化汽油富苯液中苯的回收方法和回收系统 |
| WO2025046431A1 (en) * | 2023-08-25 | 2025-03-06 | Sabic Global Technologies B.V. | Methods and systems for selective c5 valorization |
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| US5582714A (en) | 1995-03-20 | 1996-12-10 | Uop | Process for the removal of sulfur from petroleum fractions |
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-
2000
- 2000-10-12 US US09/686,889 patent/US6551502B1/en not_active Expired - Lifetime
- 2000-11-15 AT AT00977214T patent/ATE407188T1/de not_active IP Right Cessation
- 2000-11-15 EP EP00977214A patent/EP1294826B1/en not_active Expired - Lifetime
- 2000-11-15 AU AU2001214883A patent/AU2001214883A1/en not_active Abandoned
- 2000-11-15 CN CNB008194084A patent/CN1307289C/zh not_active Expired - Lifetime
- 2000-11-15 KR KR1020027010406A patent/KR20030025905A/ko not_active Withdrawn
- 2000-11-15 DE DE60040171T patent/DE60040171D1/de not_active Expired - Lifetime
- 2000-11-15 JP JP2001558173A patent/JP4828762B2/ja not_active Expired - Lifetime
- 2000-11-15 WO PCT/US2000/031223 patent/WO2001059033A1/en not_active Ceased
- 2000-11-29 TW TW089125335A patent/TW541333B/zh not_active IP Right Cessation
- 2000-11-30 CO CO00091760A patent/CO5200812A1/es unknown
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2001
- 2001-02-09 AR ARP010100617A patent/AR027409A1/es unknown
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| JP4828762B2 (ja) | 2011-11-30 |
| AU2001214883A1 (en) | 2001-08-20 |
| KR20030025905A (ko) | 2003-03-29 |
| ATE407188T1 (de) | 2008-09-15 |
| DE60040171D1 (de) | 2008-10-16 |
| WO2001059033A1 (en) | 2001-08-16 |
| EP1294826A1 (en) | 2003-03-26 |
| EP1294826A4 (en) | 2003-05-14 |
| CO5200812A1 (es) | 2002-09-27 |
| JP2003531922A (ja) | 2003-10-28 |
| CN1460121A (zh) | 2003-12-03 |
| CN1307289C (zh) | 2007-03-28 |
| EP1294826B1 (en) | 2008-09-03 |
| US6551502B1 (en) | 2003-04-22 |
| AR027409A1 (es) | 2003-03-26 |
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