GB1387748A - Process for the isomerization of hydrocarbons - Google Patents
Process for the isomerization of hydrocarbonsInfo
- Publication number
- GB1387748A GB1387748A GB2464772A GB2464772A GB1387748A GB 1387748 A GB1387748 A GB 1387748A GB 2464772 A GB2464772 A GB 2464772A GB 2464772 A GB2464772 A GB 2464772A GB 1387748 A GB1387748 A GB 1387748A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- catalyst
- fluoride
- hydrocarbons
- sulphuryl
- 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
- 229930195733 hydrocarbon Natural products 0.000 title abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- 238000006317 isomerization reaction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 3
- -1 AsF 5 Inorganic materials 0.000 abstract 2
- 239000002841 Lewis acid Substances 0.000 abstract 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 abstract 2
- 150000007517 lewis acids Chemical class 0.000 abstract 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- 239000007848 Bronsted acid Substances 0.000 abstract 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 1
- 229910015275 MoF 6 Inorganic materials 0.000 abstract 1
- 229910019800 NbF 5 Inorganic materials 0.000 abstract 1
- 229910018287 SbF 5 Inorganic materials 0.000 abstract 1
- 229910004529 TaF 5 Inorganic materials 0.000 abstract 1
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 abstract 1
- IXPAAHZTOUOJJM-UHFFFAOYSA-N sulfuryl chloride fluoride Chemical compound FS(Cl)(=O)=O IXPAAHZTOUOJJM-UHFFFAOYSA-N 0.000 abstract 1
- OBTWBSRJZRCYQV-UHFFFAOYSA-N sulfuryl difluoride Chemical compound FS(F)(=O)=O OBTWBSRJZRCYQV-UHFFFAOYSA-N 0.000 abstract 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0215—Sulfur-containing compounds
- B01J31/0225—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts
- B01J31/0227—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts being perfluorinated, i.e. comprising at least one perfluorinated moiety as substructure in case of polyfunctional compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/36—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of vanadium, niobium or tantalum
-
- 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
- C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
- C07C5/271—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with inorganic acids; with salts or anhydrides of acids
- C07C5/2718—Acids of halogen; Salts thereof; complexes thereof with organic compounds
- C07C5/2721—Metal halides; Complexes thereof with organic compounds
-
- 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
- C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
- C07C5/2727—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with hydrides or organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/50—Redistribution or isomerisation reactions of C-C, C=C or C-C triple bonds
- B01J2231/52—Isomerisation reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2540/00—Compositional aspects of coordination complexes or ligands in catalyst systems
- B01J2540/20—Non-coordinating groups comprising halogens
- B01J2540/22—Non-coordinating groups comprising halogens comprising fluorine, e.g. trifluoroacetate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15682271A | 1971-06-25 | 1971-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1387748A true GB1387748A (en) | 1975-03-19 |
Family
ID=22561235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2464772A Expired GB1387748A (en) | 1971-06-25 | 1972-05-25 | Process for the isomerization of hydrocarbons |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3766286A (enrdf_load_stackoverflow) |
| BE (1) | BE785322A (enrdf_load_stackoverflow) |
| CA (1) | CA980798A (enrdf_load_stackoverflow) |
| DE (1) | DE2227336A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2143432B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1387748A (enrdf_load_stackoverflow) |
| IT (1) | IT959972B (enrdf_load_stackoverflow) |
| NL (1) | NL7208562A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2167765A (en) * | 1984-11-28 | 1986-06-04 | El Paso Products Co | Process for isomerizing butane |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE789430A (fr) * | 1971-10-15 | 1973-03-29 | Inst Francais Du Petrole | Procede d'isomerisation des hydrocarbures satures a basse temperature |
| US3855346A (en) * | 1972-01-28 | 1974-12-17 | Phillips Petroleum Co | Isomerization of paraffinic hydrocarbons with trifluoromethanesulfonic acid |
| US4035286A (en) * | 1972-12-20 | 1977-07-12 | Standard Oil Company (Indiana) | Octane upgrading of light naphtha streams using a fluoroalkanesulfonic acid-antimony pentafluoride mixture |
| US4144282A (en) * | 1973-08-03 | 1979-03-13 | Standard Oil Company (Indiana) | Octane upgrading of light naphtha streams using a fluorosulfonic acid, hydrofluoric acid and antimony pentafluoride catalyst |
| US3878261A (en) * | 1973-08-24 | 1975-04-15 | Phillips Petroleum Co | Hydroisomerization of paraffin hydrocarbon with a supported catalyst of SbF{HD 5 {B and CF{HD 3{B SO{HD 3{B H |
| US4048247A (en) * | 1975-12-29 | 1977-09-13 | Uop Inc. | Process for the conversion of aromatic hydrocarbons |
| US4022847A (en) * | 1976-03-04 | 1977-05-10 | Shell Oil Company | Hydrocarbon conversion process using an unsupported perfluorinated polymer catalyst |
| IT1129809B (it) * | 1979-03-26 | 1986-06-11 | Ugine Kuhlmann | Composizione catalitica per la conversione di idrocarburi e procedimento per la disidratazione di acidi perfluoroalcansolfonici destinati a fare parte bella composizione |
| US4547606A (en) * | 1980-03-14 | 1985-10-15 | Pcuk Produits Chimiques Ugine Kuhlmann | Selective isomerization of di-isopropyl benzene to meta-di-isopropyl benzene |
| US4300008A (en) * | 1980-09-25 | 1981-11-10 | Standard Oil Company (Indiana) | Preparation of 2,6-dimethyldecalin and its isomers |
| USRE33080E (en) * | 1981-08-31 | 1989-10-03 | Exxon Research And Engineering Company | Adamantane catalyzed paraffin isomerization |
| FR2566794A1 (fr) * | 1984-06-28 | 1986-01-03 | El Paso Products Co | Procede pour ameliorer une essence naturelle de faible indice d'octane derivee du gaz naturel |
| FR2601601A1 (fr) * | 1986-07-16 | 1988-01-22 | Total France | Catalyseur d'isomerisation d'hydrocarbures, procede de preparation et application dudit catalyseur. |
| US5256277A (en) * | 1991-07-24 | 1993-10-26 | Mobil Oil Corporation | Paraffin isomerization process utilizing a catalyst comprising a mesoporous crystalline material |
| US5245103A (en) * | 1992-10-19 | 1993-09-14 | Phillips Petroleum Company | Isomerization processes and catalysts therefor |
| US5629257A (en) * | 1994-01-21 | 1997-05-13 | Sun Company, Inc. (R&M) | Solid superacid catalysts comprising platinum metal |
| US5516964A (en) * | 1994-01-21 | 1996-05-14 | Sun Company, Inc. (R&M) | Hydrocarbon isomerization using solid superacid catalysts comprising platinum metal |
| US5489564A (en) * | 1994-09-07 | 1996-02-06 | Phillips Petroleum Company | Alkane disproportionation |
| ES2227273T3 (es) * | 2000-10-11 | 2005-04-01 | Bp Oil International Limited | Procedimiento de isomerizacion. |
| WO2002055472A1 (de) * | 2000-12-18 | 2002-07-18 | Basf Aktiengesellschaft | Verfahren zur herstellung von höheren (meth)acrylsäureestern |
| GB0121105D0 (en) * | 2001-08-31 | 2001-10-24 | Bp Oil Int | An improved process for the production of triptane |
| JP4273301B2 (ja) * | 2002-11-01 | 2009-06-03 | 三菱瓦斯化学株式会社 | アルキル芳香族化合物の製造方法 |
| DE10316465A1 (de) * | 2003-04-09 | 2004-10-28 | Basf Ag | Verfahren der heterogen katalysierten partiellen direkten Oxidation von Propan und/oder iso-Butan |
| KR102048250B1 (ko) | 2012-06-29 | 2019-11-25 | 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 | 알킬 방향족 탄화수소의 분리방법 및 분리장치 |
-
1971
- 1971-06-25 US US00156822A patent/US3766286A/en not_active Expired - Lifetime
-
1972
- 1972-05-24 CA CA142,879A patent/CA980798A/en not_active Expired
- 1972-05-25 GB GB2464772A patent/GB1387748A/en not_active Expired
- 1972-06-06 DE DE19722227336 patent/DE2227336A1/de active Pending
- 1972-06-22 NL NL7208562A patent/NL7208562A/xx not_active Application Discontinuation
- 1972-06-23 BE BE785322A patent/BE785322A/xx unknown
- 1972-06-23 FR FR7222893A patent/FR2143432B1/fr not_active Expired
- 1972-06-24 IT IT26207/72A patent/IT959972B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2167765A (en) * | 1984-11-28 | 1986-06-04 | El Paso Products Co | Process for isomerizing butane |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2143432B1 (enrdf_load_stackoverflow) | 1977-12-23 |
| DE2227336A1 (enrdf_load_stackoverflow) | 1972-12-28 |
| BE785322A (fr) | 1972-12-27 |
| CA980798A (en) | 1975-12-30 |
| FR2143432A1 (enrdf_load_stackoverflow) | 1973-02-02 |
| NL7208562A (enrdf_load_stackoverflow) | 1972-12-28 |
| US3766286A (en) | 1973-10-16 |
| IT959972B (it) | 1973-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] |