GB1346347A - Process for disproportionating olefins - Google Patents
Process for disproportionating olefinsInfo
- Publication number
- GB1346347A GB1346347A GB3264271A GB3264271A GB1346347A GB 1346347 A GB1346347 A GB 1346347A GB 3264271 A GB3264271 A GB 3264271A GB 3264271 A GB3264271 A GB 3264271A GB 1346347 A GB1346347 A GB 1346347A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silica
- tungsten
- tungstate
- copper
- july
- 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
- 150000001336 alkenes Chemical class 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 3
- 229910052721 tungsten Inorganic materials 0.000 abstract 3
- 239000010937 tungsten Substances 0.000 abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 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
- 239000003054 catalyst Substances 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 238000007323 disproportionation reaction Methods 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical class [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 abstract 2
- 238000001354 calcination Methods 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- OQFRENMCLHGPRB-UHFFFAOYSA-N copper;dioxido(dioxo)tungsten Chemical compound [Cu+2].[O-][W]([O-])(=O)=O OQFRENMCLHGPRB-UHFFFAOYSA-N 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000002317 scanning near-field acoustic microscopy Methods 0.000 abstract 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
- C07C6/04—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/888—Tungsten
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- C07C2521/08—Silica
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/12—Silica and alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/72—Copper
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
- C07C2523/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2523/85—Chromium, molybdenum or tungsten
- C07C2523/888—Tungsten
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2801670 | 1970-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1346347A true GB1346347A (en) | 1974-02-06 |
Family
ID=11222767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3264271A Expired GB1346347A (en) | 1970-07-29 | 1971-07-12 | Process for disproportionating olefins |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3792107A (enExample) |
| JP (1) | JPS5229283B1 (enExample) |
| BE (1) | BE769395A (enExample) |
| CA (1) | CA939391A (enExample) |
| FR (1) | FR2098082A5 (enExample) |
| GB (1) | GB1346347A (enExample) |
| LU (1) | LU63484A1 (enExample) |
| NL (1) | NL164838B (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4022846A (en) * | 1971-06-25 | 1977-05-10 | Bp Chemicals International Limited | Process for producing olefins by disproportionation |
| US4448894A (en) * | 1982-07-29 | 1984-05-15 | Monsanto Company | Catalyst and reverse disproportionation process |
| US4474897A (en) * | 1982-07-29 | 1984-10-02 | Monsanto Company | Catalyst useable in a reverse disproportionation process |
| US4511672A (en) * | 1982-07-29 | 1985-04-16 | Monsanto Company | Catalyst and reverse disproportionation process |
| US4419527A (en) * | 1982-07-29 | 1983-12-06 | Monsanto Company | Catalyst and reverse disproportionation process |
| US4419526A (en) * | 1982-07-29 | 1983-12-06 | Monsanto Company | Catalyst and reverse disproportionation process |
| US4439628A (en) * | 1982-07-29 | 1984-03-27 | Monsanto Company | Catalyst and reverse disproportionation process |
| US4487849A (en) * | 1982-07-29 | 1984-12-11 | Monsanto Company | Catalyst for the reverse disproportionation process |
| US4440968A (en) * | 1982-07-29 | 1984-04-03 | Monsanto Company | Catalyst and reverse disproportionation process |
| US4514519A (en) * | 1982-07-29 | 1985-04-30 | Monsanto Company | Catalyst and reverse disproportionation process |
| US4439627A (en) * | 1982-07-29 | 1984-03-27 | Monsanto Company | Catalyst and reverse disproportionation process |
| US4440967A (en) * | 1982-07-29 | 1984-04-03 | Monsanto Company | Catalyst and reverse disproportionation process |
| US4439626A (en) * | 1982-07-29 | 1984-03-27 | Monsanto Company | Catalyst and reverse disproportionation process |
| US4539308A (en) * | 1983-10-05 | 1985-09-03 | Phillips Petroleum Company | Olefin metathesis catalyst |
| US4609769A (en) * | 1984-02-15 | 1986-09-02 | Phillips Petroleum Company | Olefin conversion |
| US4596786A (en) * | 1984-02-15 | 1986-06-24 | Phillips Petroleum Company | Calcined and reduced titanium dioxide on silica-tungsten oxide catalyst |
| KR100462274B1 (ko) * | 2001-12-27 | 2004-12-17 | 주식회사 나노테크 | 텅스텐-구리계 복합분말의 제조방법 및 그 제조된복합분말을 이용한 방열판용 소결 합금의 제조방법 |
-
1971
- 1971-06-29 FR FR7123694A patent/FR2098082A5/fr not_active Expired
- 1971-07-02 BE BE769395A patent/BE769395A/xx not_active IP Right Cessation
- 1971-07-06 CA CA117,565A patent/CA939391A/en not_active Expired
- 1971-07-07 LU LU63484D patent/LU63484A1/xx unknown
- 1971-07-12 GB GB3264271A patent/GB1346347A/en not_active Expired
- 1971-07-21 US US00164916A patent/US3792107A/en not_active Expired - Lifetime
- 1971-07-28 JP JP46056092A patent/JPS5229283B1/ja active Pending
- 1971-07-29 NL NL7110465.A patent/NL164838B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL164838B (nl) | 1980-09-15 |
| LU63484A1 (enExample) | 1971-11-15 |
| US3792107A (en) | 1974-02-12 |
| CA939391A (en) | 1974-01-01 |
| BE769395A (fr) | 1971-11-16 |
| JPS5229283B1 (enExample) | 1977-08-01 |
| FR2098082A5 (enExample) | 1972-03-03 |
| DE2137823A1 (de) | 1972-02-10 |
| DE2137823B2 (de) | 1976-06-10 |
| NL7110465A (enExample) | 1972-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PCNP | Patent ceased through non-payment of renewal fee |