GB1338612A - Aromatic gasoline production - Google Patents
Aromatic gasoline productionInfo
- Publication number
- GB1338612A GB1338612A GB5968970A GB5968970A GB1338612A GB 1338612 A GB1338612 A GB 1338612A GB 5968970 A GB5968970 A GB 5968970A GB 5968970 A GB5968970 A GB 5968970A GB 1338612 A GB1338612 A GB 1338612A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stream
- gasoline
- hydrocarbons
- reforming
- line
- 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
- 125000003118 aryl group Chemical group 0.000 title abstract 4
- 229930195733 hydrocarbon Natural products 0.000 abstract 5
- 150000002430 hydrocarbons Chemical class 0.000 abstract 5
- 239000003054 catalyst Substances 0.000 abstract 4
- 238000002407 reforming Methods 0.000 abstract 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 3
- 238000009835 boiling Methods 0.000 abstract 3
- 238000005336 cracking Methods 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 150000001335 aliphatic alkanes Chemical class 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229920006395 saturated elastomer Polymers 0.000 abstract 2
- 229930195734 saturated hydrocarbon Natural products 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 239000012013 faujasite Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 238000005342 ion exchange Methods 0.000 abstract 1
- 229910052741 iridium Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910052680 mordenite Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052762 osmium Inorganic materials 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 150000002910 rare earth metals Chemical class 0.000 abstract 1
- 229910052702 rhenium Inorganic materials 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 229910052707 ruthenium Inorganic materials 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000000638 solvent extraction Methods 0.000 abstract 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
- C10L1/06—Liquid carbonaceous fuels essentially based on blends of hydrocarbons for spark ignition
-
- 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
- C10G59/00—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha
- C10G59/02—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha plural serial stages only
-
- 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
- C10G63/00—Treatment of naphtha by at least one reforming process and at least one other conversion process
- C10G63/02—Treatment of naphtha by at least one reforming process and at least one other conversion process plural serial stages only
- C10G63/04—Treatment of naphtha by at least one reforming process and at least one other conversion process plural serial stages only including at least one cracking step
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
- C10L1/023—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for spark ignition
Abstract
1338612 Cracking and reforming naphtha UNIVERSAL OIL PRODUCTS CO 16 Dec 1970 [17 Dec 1969] 59689/70 Heading C5E An aromatic gasoline and saturated and unsaturated hydrocarbons having three or four carbon atoms in the molecule are made from a feedstock comprising both alkanes and naphthenes boiling in the range 82 to 204 C. by first reforming the feed under conditions to convert more than 80% of the naphthenes but less than 40% of the alkanes to aromatics, then separating the product into an aromatic gasoline stream and a saturated hydrocarbon stream by solvent extraction and finally cracking the saturated stream in a fluidized bed of catalyst without added hydrogen. The hydrocarbons of three or four carbon atoms may be used to make alkylate gasoline, or hydrolysed to alcohols or converted to amines, esters, ethers or ketones, all of which can be used as gasoline components. Suitable feedstocks are straight-run gasoline, natural gasolines, and thermally or catalytically cracked gasolines, and may be of full boiling range, or higher-boiling fractions only. Catalysts for the reforming step comprise carriers such as alumina, faujasite, mordenite or combinations of these and a reactive metal component such as Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt or Re and may also contain a combined halogen. The catalyst may be fluidized or otherwise moving, but is preferably in a fixed bed. Catalysts for the cracking step are silica-alumina, silica-magnesia, silica-zirconia and zeolites, natural or synthetic, and may be compounded by ion-exchange or impregnation with alkali metals, alkaline-earth metals, rare-earth metals or metals of Group VIII. As shown, feed in line 20 and hydrogen in line 21 pass to reforming at 15. The reformate is fractionated at 16 to give a hydrogen-rich gas stream 23, a stream 24 of hydrocarbons up to C 4 , a stream 25 of C 5 and C 6 hydrocarbons and a stream 26 of heavier hydrocarbons. Stream 26 is or streams 25 and 26 are extracted by a solvent at 17, and the aromatic extract taken off at 28. The raffinate in line 27 is cracked at 18 and fractionated at 19 to give cracked gasoline 31 and light hydrocarbons (C 3 and C 4 ) 30. The cracked gasoline can be recycled by line 33.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88585969A | 1969-12-17 | 1969-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1338612A true GB1338612A (en) | 1973-11-28 |
Family
ID=25387844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5968970A Expired GB1338612A (en) | 1969-12-17 | 1970-12-16 | Aromatic gasoline production |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3714023A (en) |
| AR (1) | AR212954A1 (en) |
| CA (1) | CA943484A (en) |
| CS (1) | CS153570B2 (en) |
| DE (1) | DE2061945C3 (en) |
| DK (1) | DK137765B (en) |
| EG (1) | EG10506A (en) |
| ES (1) | ES386517A1 (en) |
| FR (1) | FR2070902B1 (en) |
| GB (1) | GB1338612A (en) |
| IL (1) | IL35865A (en) |
| NL (1) | NL7018328A (en) |
| PL (1) | PL81513B1 (en) |
| TR (1) | TR17194A (en) |
| YU (1) | YU35270B (en) |
| ZA (1) | ZA708450B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3650943A (en) * | 1970-07-10 | 1972-03-21 | Universal Oil Prod Co | High octane unleaded gasoline production |
| US3873439A (en) * | 1973-02-26 | 1975-03-25 | Universal Oil Prod Co | Process for the simultaneous production of an aromatic concentrate and isobutane |
| US3928175A (en) * | 1973-05-24 | 1975-12-23 | Mobil Oil Corp | Upgrading crude oil by combination processing |
| US4067798A (en) * | 1976-02-26 | 1978-01-10 | Standard Oil Company (Indiana) | Catalytic cracking process |
| US4053388A (en) * | 1976-12-06 | 1977-10-11 | Moore-Mccormack Energy, Inc. | Process for preparing aromatics from naphtha |
| US5292976A (en) * | 1993-04-27 | 1994-03-08 | Mobil Oil Corporation | Process for the selective conversion of naphtha to aromatics and olefins |
| WO2019136434A1 (en) | 2018-01-08 | 2019-07-11 | Swift Fuels, Llc | Processes for an improvement to gasoline octane for long-chain paraffin feed streams |
| US10941357B2 (en) | 2018-04-16 | 2021-03-09 | Swift Fuels, Llc | Process for converting C2—C5 hydrocarbons to gasoline and diesel fuel blendstocks |
| US11965136B2 (en) * | 2021-01-15 | 2024-04-23 | Saudi Arabian Oil Company | Cyclization and fluid catalytic cracking systems and methods for upgrading naphtha |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2908629A (en) * | 1955-05-31 | 1959-10-13 | Sun Oil Co | High octane gasoline manufacture |
| US3060116A (en) * | 1959-11-06 | 1962-10-23 | Socony Mobil Oil Co Inc | Combination reforming and cracking process |
-
1969
- 1969-12-17 US US00885859A patent/US3714023A/en not_active Expired - Lifetime
-
1970
- 1970-12-14 ZA ZA708450A patent/ZA708450B/en unknown
- 1970-12-15 YU YU3060/70A patent/YU35270B/en unknown
- 1970-12-15 EG EG529/70A patent/EG10506A/en active
- 1970-12-16 ES ES386517A patent/ES386517A1/en not_active Expired
- 1970-12-16 IL IL35865A patent/IL35865A/en unknown
- 1970-12-16 CA CA100,822A patent/CA943484A/en not_active Expired
- 1970-12-16 PL PL1970145034A patent/PL81513B1/pl unknown
- 1970-12-16 DK DK639570AA patent/DK137765B/en unknown
- 1970-12-16 TR TR17194A patent/TR17194A/en unknown
- 1970-12-16 GB GB5968970A patent/GB1338612A/en not_active Expired
- 1970-12-16 DE DE2061945A patent/DE2061945C3/en not_active Expired
- 1970-12-16 CS CS850470A patent/CS153570B2/cs unknown
- 1970-12-16 NL NL7018328A patent/NL7018328A/xx not_active Application Discontinuation
- 1970-12-17 AR AR233025A patent/AR212954A1/en active
- 1970-12-17 FR FR7045554A patent/FR2070902B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK137765C (en) | 1978-10-09 |
| CS153570B2 (en) | 1974-02-25 |
| IL35865A0 (en) | 1971-02-25 |
| FR2070902B1 (en) | 1973-12-07 |
| DE2061945A1 (en) | 1971-06-24 |
| DK137765B (en) | 1978-05-01 |
| YU35270B (en) | 1980-10-31 |
| NL7018328A (en) | 1971-06-21 |
| DE2061945C3 (en) | 1974-06-27 |
| TR17194A (en) | 1974-04-25 |
| DE2061945B2 (en) | 1973-11-29 |
| CA943484A (en) | 1974-03-12 |
| ZA708450B (en) | 1971-11-24 |
| PL81513B1 (en) | 1975-08-30 |
| US3714023A (en) | 1973-01-30 |
| EG10506A (en) | 1977-03-31 |
| FR2070902A1 (en) | 1971-09-17 |
| IL35865A (en) | 1973-11-28 |
| ES386517A1 (en) | 1973-03-16 |
| AR212954A1 (en) | 1978-11-30 |
| YU306070A (en) | 1980-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |