RU94039538A - Способ алкилирования или изомеризации углеводорода - Google Patents
Способ алкилирования или изомеризации углеводородаInfo
- Publication number
- RU94039538A RU94039538A RU94039538/04A RU94039538A RU94039538A RU 94039538 A RU94039538 A RU 94039538A RU 94039538/04 A RU94039538/04 A RU 94039538/04A RU 94039538 A RU94039538 A RU 94039538A RU 94039538 A RU94039538 A RU 94039538A
- Authority
- RU
- Russia
- Prior art keywords
- fluid medium
- catalyst
- alkanes
- acid
- isomerization
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/56—Addition to acyclic hydrocarbons
- C07C2/58—Catalytic processes
- C07C2/62—Catalytic processes with acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/56—Addition to acyclic hydrocarbons
- C07C2/58—Catalytic processes
- C07C2/60—Catalytic processes with halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2767—Changing the number of side-chains
- C07C5/277—Catalytic processes
- C07C5/2794—Catalytic processes with hydrides or organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/06—Halogens; Compounds thereof
- C07C2527/08—Halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/06—Halogens; Compounds thereof
- C07C2527/08—Halides
- C07C2527/10—Chlorides
- C07C2527/11—Hydrogen chloride
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/06—Halogens; Compounds thereof
- C07C2527/125—Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium
- C07C2527/126—Aluminium chloride
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Дискретный катализатор образуют путем контактирования в условиях текучей среды, гомогенной текучей среды, содержащей углеводород парафинового ряда, имеющий от 4 до 12 углеродных атомов, с кислотной парой кислота Льюиса (кислота Бренстеда/182) и, по желанию, с переходным металлом, для получения дискретного каталитического комплекса, который растворим в текучей среде. Дискретный катализатор является реакционным продуктом кислотной пары и алканов и включает углеводородные лиганды с ограниченной длиной цепи, делающие его растворимым в текучей среде. Катализатор является активным для изомеризации алканов и олефинов и алкилирования изоалканов при гомогенном состоянии текучей среды.
Claims (1)
- Дискретный катализатор образуют путем контактирования в условиях текучей среды, гомогенной текучей среды, содержащей углеводород парафинового ряда, имеющий от 4 до 12 углеродных атомов, с кислотной парой кислота Льюиса (кислота Бренстеда/182) и, по желанию, с переходным металлом, для получения дискретного каталитического комплекса, который растворим в текучей среде. Дискретный катализатор является реакционным продуктом кислотной пары и алканов и включает углеводородные лиганды с ограниченной длиной цепи, делающие его растворимым в текучей среде. Катализатор является активным для изомеризации алканов и олефинов и алкилирования изоалканов при гомогенном состоянии текучей среды.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/993,601 US5406018A (en) | 1992-12-21 | 1992-12-21 | Homogenous catalyst and process for liquid phase isomerization and alkylation |
| US07/993,601 | 1992-12-21 | ||
| US9452093A | 1993-07-19 | 1993-07-19 | |
| US9346393A | 1993-07-19 | 1993-07-19 | |
| US08/094,520 | 1993-07-19 | ||
| US08/093,463 | 1993-07-19 | ||
| PCT/US1993/012087 WO1994014734A1 (en) | 1992-12-21 | 1993-12-13 | Homogeneous catalyst and process for liquid phase isomerization and alkylation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU94039538A true RU94039538A (ru) | 1996-07-10 |
| RU2138471C1 RU2138471C1 (ru) | 1999-09-27 |
Family
ID=27377517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU94039538A RU2138471C1 (ru) | 1992-12-21 | 1993-12-13 | Способ жидкофазного алкилирования олефина |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0631567B1 (ru) |
| JP (1) | JPH07504443A (ru) |
| KR (1) | KR950700226A (ru) |
| AT (1) | ATE190301T1 (ru) |
| AU (1) | AU674959B2 (ru) |
| CA (1) | CA2130548A1 (ru) |
| DE (1) | DE69328020T2 (ru) |
| DK (1) | DK0631567T3 (ru) |
| ES (1) | ES2142930T3 (ru) |
| GR (1) | GR3033376T3 (ru) |
| PT (1) | PT631567E (ru) |
| RU (1) | RU2138471C1 (ru) |
| WO (1) | WO1994014734A1 (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2161147C1 (ru) * | 1999-09-29 | 2000-12-27 | Бачурихин Александр Леонидович | Способ получения алкилбензина (варианты) |
| WO2017011224A1 (en) | 2015-07-10 | 2017-01-19 | Uop Llc | Alkylation processes using liquid lewis acid catalysts |
| US10059639B2 (en) | 2016-09-02 | 2018-08-28 | Chevron U.S.A. Inc. | Alkylation of refinery pentenes with isobutane |
| CN112090388B (zh) * | 2020-09-07 | 2022-04-12 | 浙江大学 | 一种连续流反应器及其在化学反应和合成中的应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3470264A (en) * | 1967-03-27 | 1969-09-30 | Phillips Petroleum Co | Separation of aluminum halide complex in alkylation process |
| US3873635A (en) * | 1972-06-19 | 1975-03-25 | Texaco Inc | Isobutane pretreatment in alkylation with ethylene utilizing aluminum chloride hydrocarbon complex, hydrogen chloride and ethyl chloride |
| AU1885476A (en) * | 1975-11-04 | 1978-04-27 | Exxon Research Engineering Co | Regeneration of metal halide catalysts via hydrogenation |
-
1993
- 1993-12-13 EP EP94905374A patent/EP0631567B1/en not_active Expired - Lifetime
- 1993-12-13 ES ES94905374T patent/ES2142930T3/es not_active Expired - Lifetime
- 1993-12-13 CA CA002130548A patent/CA2130548A1/en not_active Abandoned
- 1993-12-13 DK DK94905374T patent/DK0631567T3/da active
- 1993-12-13 DE DE69328020T patent/DE69328020T2/de not_active Expired - Fee Related
- 1993-12-13 JP JP6515238A patent/JPH07504443A/ja active Pending
- 1993-12-13 PT PT94905374T patent/PT631567E/pt unknown
- 1993-12-13 WO PCT/US1993/012087 patent/WO1994014734A1/en active IP Right Grant
- 1993-12-13 KR KR1019940702940A patent/KR950700226A/ko not_active Application Discontinuation
- 1993-12-13 RU RU94039538A patent/RU2138471C1/ru active
- 1993-12-13 AU AU68092/94A patent/AU674959B2/en not_active Ceased
- 1993-12-13 AT AT94905374T patent/ATE190301T1/de not_active IP Right Cessation
-
2000
- 2000-05-05 GR GR20000401061T patent/GR3033376T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07504443A (ja) | 1995-05-18 |
| PT631567E (pt) | 2000-08-31 |
| GR3033376T3 (en) | 2000-09-29 |
| DE69328020T2 (de) | 2000-08-03 |
| EP0631567B1 (en) | 2000-03-08 |
| RU2138471C1 (ru) | 1999-09-27 |
| EP0631567A1 (en) | 1995-01-04 |
| EP0631567A4 (en) | 1995-05-03 |
| KR950700226A (ko) | 1995-01-16 |
| WO1994014734A1 (en) | 1994-07-07 |
| DK0631567T3 (da) | 2000-06-05 |
| ATE190301T1 (de) | 2000-03-15 |
| AU674959B2 (en) | 1997-01-16 |
| CA2130548A1 (en) | 1994-07-07 |
| ES2142930T3 (es) | 2000-05-01 |
| DE69328020D1 (de) | 2000-04-13 |
| AU6809294A (en) | 1994-07-19 |
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