GB1332357A - Hydroforming naphthas - Google Patents
Hydroforming naphthasInfo
- Publication number
- GB1332357A GB1332357A GB4831470A GB4831470A GB1332357A GB 1332357 A GB1332357 A GB 1332357A GB 4831470 A GB4831470 A GB 4831470A GB 4831470 A GB4831470 A GB 4831470A GB 1332357 A GB1332357 A GB 1332357A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydroforming
- catalyst
- stage
- alumina
- fractionated
- 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
- 239000003054 catalyst Substances 0.000 abstract 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- 238000004517 catalytic hydrocracking Methods 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 239000012013 faujasite Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052697 platinum Inorganic materials 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- KYYSIVCCYWZZLR-UHFFFAOYSA-N cobalt(2+);dioxido(dioxo)molybdenum Chemical compound [Co+2].[O-][Mo]([O-])(=O)=O KYYSIVCCYWZZLR-UHFFFAOYSA-N 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- MOWMLACGTDMJRV-UHFFFAOYSA-N nickel tungsten Chemical compound [Ni].[W] MOWMLACGTDMJRV-UHFFFAOYSA-N 0.000 abstract 1
- 229910000510 noble metal Inorganic materials 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 238000002407 reforming Methods 0.000 abstract 1
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 abstract 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
- C10G61/00—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen
- C10G61/02—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only
- C10G61/04—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only the refining step being an extraction
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)
Abstract
1332357 Reforming naphtha ESSO RESEARCH & ENG CO 12 Oct 1970 [31 Oct 1969] 48314/70 Heading C5E High-octane gasoline is made by hydroforming a feed over a catalyst at 875 to 920 F. and 50 to 500 p.s.i.g., extracting the product to yield an aromatic extract and a paraffinic raffinate, and hydroforming the raffinate over a catalyst at 900 to 980 F. and 59 to 500 p.s.i.g., the hydroforming conditions being more severe in the second hydroforming stage than in the first. The raffinate may be fractionated and a fraction boiling below 320 F. passed to the second hydroforming stage, a higher distillate may be taken off for use as jet fuel, and the bottoms fraction hydrocracked. The extract may also be fractionated, the two bottoms fractions combined and hydrocracked, the hydrocrackate fractionated and the bottoms fraction recycled to the hydrocracking. The catalysts in the hydroforming steps may be of eta-alumina with platinum and chlorine, with a higher proportion of chlorine in the second stage, or the catalyst in the first stage may be a sulphided platinum catalyst. The cracking catalyst, when used, may be nickel-tungsten or hydrogen faujasite, palladium on hydrogen faujasite, nickel sulphide on silica-alumina, or noble metal on HF-activated alumina or clay. In Example I, the product from the first hydrocracking stage is topped to 160 F. before extraction. In Example 2, the feed is hydrofined over a cobalt molybdate catalyst on an alumina base before the first hydroforming step.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87284369A | 1969-10-31 | 1969-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1332357A true GB1332357A (en) | 1973-10-03 |
Family
ID=25360409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4831470A Expired GB1332357A (en) | 1969-10-31 | 1970-10-12 | Hydroforming naphthas |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3640818A (en) |
| CA (1) | CA954062A (en) |
| DE (1) | DE2051447A1 (en) |
| GB (1) | GB1332357A (en) |
| NL (1) | NL7015487A (en) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4427534A (en) | 1982-06-04 | 1984-01-24 | Gulf Research & Development Company | Production of jet and diesel fuels from highly aromatic oils |
| US4872967A (en) * | 1988-05-23 | 1989-10-10 | Exxon Research And Engineering Company | Multistage reforming with interstage aromatics removal |
| US5203988A (en) * | 1991-08-19 | 1993-04-20 | Exxon Research & Engineering Company | Multistage reforming with ultra-low pressure cyclic second stage |
| US5190638A (en) * | 1991-12-09 | 1993-03-02 | Exxon Research And Engineering Company | Moving bed/fixed bed two stage catalytic reforming |
| US5211838A (en) * | 1991-12-09 | 1993-05-18 | Exxon Research & Engineering Company | Fixed-bed/moving-bed two stage catalytic reforming with interstage aromatics removal |
| US5190639A (en) * | 1991-12-09 | 1993-03-02 | Exxon Research And Engineering Company | Multiple fixed-bed reforming units sharing common moving bed reactor |
| US5354451A (en) * | 1991-12-09 | 1994-10-11 | Exxon Research And Engineering Company | Fixed-bed/moving-bed two stage catalytic reforming |
| US6551502B1 (en) * | 2000-02-11 | 2003-04-22 | Gtc Technology Corporation | Process of removing sulfur compounds from gasoline |
| US20090301934A1 (en) * | 2008-06-05 | 2009-12-10 | Chevron U.S.A. Inc. | Multi-stage reforming process to produce high octane gasoline |
| US20090301933A1 (en) * | 2008-06-05 | 2009-12-10 | Chevron U.S.A. Inc. | Catalytic reforming process to produce high octane gasoline |
| CN101921615B (en) * | 2009-06-17 | 2013-12-11 | 北京金伟晖工程技术有限公司 | Reforming system and method for side-drawing and isolating benzene from evaporation dehydration system |
| CN101921619B (en) * | 2009-06-17 | 2014-03-26 | 北京金伟晖工程技术有限公司 | Reforming system and method for high yield producing aromatic hydrocarbons and simultaneously isolating benzene |
| CN101921617B (en) * | 2009-06-17 | 2014-04-09 | 北京金伟晖工程技术有限公司 | Naphtha reforming system for producing raffinate and mixed aromatics and method thereof |
| CN101921618A (en) * | 2009-06-17 | 2010-12-22 | 北京金伟晖工程技术有限公司 | Reforming system for productive aromatic hydrocarbon side-drawn by evaporation and dehydration system tape and method thereof |
| CN101921620B (en) * | 2009-06-17 | 2014-03-26 | 北京金伟晖工程技术有限公司 | Naphtha reforming system and method for producing raffinate oil, benzene and mixed aromatic hydrocarbons |
| CN101935550A (en) * | 2009-07-03 | 2011-01-05 | 北京金伟晖工程技术有限公司 | Reforming system and method for producing aromatic hydrocarbons and extracting benzene as well as simultaneously producing kerosene |
| CN101935549A (en) * | 2009-07-03 | 2011-01-05 | 北京金伟晖工程技术有限公司 | Reforming system for producing BTX (Benzene-Toluene-Xylene) aromatics and kerosene and method thereof |
| CN101935547A (en) * | 2009-07-03 | 2011-01-05 | 北京金伟晖工程技术有限公司 | Reforming system and method for increasing caromatic hydrocarbon yield and producing kerosene |
| CN102010749B (en) * | 2009-07-09 | 2013-12-11 | 北京金伟晖工程技术有限公司 | Improved reformed system and method for producing more arenes from naphtha |
| CN102010747B (en) * | 2009-07-09 | 2014-01-22 | 北京金伟晖工程技术有限公司 | Naphtha producing aromatics reforming system with solvent recovery system and method thereof |
| CN102010748A (en) * | 2009-07-09 | 2011-04-13 | 北京金伟晖工程技术有限公司 | High-aromatics yield naphtha reforming system with side cutting tower and method |
| CN102002393B (en) * | 2009-07-09 | 2013-11-20 | 北京金伟晖工程技术有限公司 | Reforming system and method for producing high-octane petrol and aromatic hydrocarbon in high yield from naphtha |
| CN102002389B (en) * | 2009-07-09 | 2014-04-09 | 北京金伟晖工程技术有限公司 | Naphtha prolific aromatics reforming system with lateral line cutting system and recovery system and naphtha prolific aromatics reforming method |
| CN102010746A (en) * | 2009-07-09 | 2011-04-13 | 北京金伟晖工程技术有限公司 | Reforming system and method for increasing aromatic hydrocarbons by naphtha |
| CN102002394B (en) * | 2009-07-09 | 2013-12-11 | 北京金伟晖工程技术有限公司 | Naphtha reforming system and method |
| CN102041059B (en) * | 2009-07-16 | 2013-12-11 | 北京金伟晖工程技术有限公司 | Reforming system and method with evaporation dehydration system for highly producing high-octane gasoline |
| CN102041061A (en) * | 2009-07-16 | 2011-05-04 | 北京金伟晖工程技术有限公司 | Reforming system of kerosene exploitation and method of the reforming system |
| CN102002390B (en) * | 2009-07-16 | 2013-12-11 | 北京金伟晖工程技术有限公司 | Extracted oil reforming system and method capable of improving yield of high-octane number gasoline |
| CN102041060A (en) * | 2009-07-16 | 2011-05-04 | 北京金伟晖工程技术有限公司 | High-yield high-octane gasoline reforming system and method thereof |
| CN102002388A (en) * | 2009-07-16 | 2011-04-06 | 北京金伟晖工程技术有限公司 | Reforming system and method thereof |
| CN102002391A (en) * | 2009-07-16 | 2011-04-06 | 北京金伟晖工程技术有限公司 | Reforming system with evaporation and dehydration system and method thereof |
| CN102102039B (en) * | 2009-12-22 | 2014-03-05 | 北京金伟晖工程技术有限公司 | Catalytic reforming method for aromatic hydrocarbon |
| CN102102035B (en) * | 2009-12-22 | 2013-12-11 | 北京金伟晖工程技术有限公司 | Reforming method for preparing aromatic hydrocarbon |
| CN102102037B (en) * | 2009-12-22 | 2013-11-20 | 北京金伟晖工程技术有限公司 | Catalytic reforming method for preparing high-quality aromatic hydrocarbons by aromatic hydrocarbon distillation system |
| CN102102034B (en) * | 2009-12-22 | 2013-12-11 | 北京金伟晖工程技术有限公司 | Catalytic reforming method for use in preparation of aromatic hydrocarbon and solvent oil from naphtha |
| CN102102038B (en) * | 2009-12-22 | 2013-12-11 | 北京金伟晖工程技术有限公司 | Reforming method for producing aromatic hydrocarbons and solvent oil in high yield from naphtha |
| CN102102036A (en) * | 2009-12-22 | 2011-06-22 | 北京金伟晖工程技术有限公司 | Catalytic reforming method capable of increasing arene yield |
| CN102102033B (en) * | 2009-12-22 | 2014-04-02 | 北京金伟晖工程技术有限公司 | Reforming process for preparing high-quality aromatic hydrocarbon and solvent oil |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2627495A (en) * | 1949-11-25 | 1953-02-03 | Phillips Petroleum Co | Hydrogenolysis process for the production of a good quality gas oil and gasoline from a heavy residuum hydrocarbon oil |
| US2758062A (en) * | 1951-09-04 | 1956-08-07 | Exxon Research Engineering Co | Two-stage hydroforming process |
| US2905620A (en) * | 1955-11-23 | 1959-09-22 | Universal Oil Prod Co | Hydrocarbon conversion process |
| US3001928A (en) * | 1959-08-07 | 1961-09-26 | Universal Oil Prod Co | Reforming process |
| US3080311A (en) * | 1960-09-15 | 1963-03-05 | Sun Oil Co | Gas oil hydrocracking process to produce a high octane gasoline |
| US3159567A (en) * | 1962-03-26 | 1964-12-01 | Union Oil Co | Selective hydrocracking process |
| US3351547A (en) * | 1965-11-29 | 1967-11-07 | Phillips Petroleum Co | Process for producing high octane gasoline |
-
1969
- 1969-10-31 US US872843A patent/US3640818A/en not_active Expired - Lifetime
-
1970
- 1970-10-12 GB GB4831470A patent/GB1332357A/en not_active Expired
- 1970-10-14 CA CA095,547A patent/CA954062A/en not_active Expired
- 1970-10-20 DE DE19702051447 patent/DE2051447A1/en active Pending
- 1970-10-22 NL NL7015487A patent/NL7015487A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA954062A (en) | 1974-09-03 |
| NL7015487A (en) | 1971-05-04 |
| DE2051447A1 (en) | 1971-05-06 |
| US3640818A (en) | 1972-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |