JPS4986288A - - Google Patents
Info
- Publication number
- JPS4986288A JPS4986288A JP48092032A JP9203273A JPS4986288A JP S4986288 A JPS4986288 A JP S4986288A JP 48092032 A JP48092032 A JP 48092032A JP 9203273 A JP9203273 A JP 9203273A JP S4986288 A JPS4986288 A JP S4986288A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
- B01J23/36—Rhenium
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/28—Phosphorising
-
- 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
-
- 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
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2523/32—Manganese, technetium or rhenium
- C07C2523/36—Rhenium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3841172A GB1414488A (en) | 1972-08-17 | 1972-08-17 | Process for the production of a rhenium heptoxide/alumina dis proportionation catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4986288A true JPS4986288A (en:Method) | 1974-08-19 |
| JPS5628581B2 JPS5628581B2 (en:Method) | 1981-07-02 |
Family
ID=10403286
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9203273A Expired JPS5628581B2 (en:Method) | 1972-08-17 | 1973-08-16 | |
| JP17142780A Pending JPS5681525A (en) | 1972-08-17 | 1980-12-04 | Disproportionation of olefinic hydrocarbon |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17142780A Pending JPS5681525A (en) | 1972-08-17 | 1980-12-04 | Disproportionation of olefinic hydrocarbon |
Country Status (8)
| Country | Link |
|---|---|
| JP (2) | JPS5628581B2 (en:Method) |
| BE (1) | BE803632A (en:Method) |
| CA (1) | CA1008886A (en:Method) |
| DE (1) | DE2340081C2 (en:Method) |
| FR (1) | FR2196197B1 (en:Method) |
| GB (1) | GB1414488A (en:Method) |
| IT (1) | IT998356B (en:Method) |
| NL (1) | NL175792C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8724628D0 (en) * | 1987-10-21 | 1987-11-25 | Bp Chem Int Ltd | Chemical process |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1216587A (en) * | 1968-09-09 | 1970-12-23 | British Petroleum Co | Disproporationation of olefins |
| JPS5628581A (en) * | 1979-08-16 | 1981-03-20 | Nec Corp | Color monitor picture transmission system |
-
1972
- 1972-08-17 GB GB3841172A patent/GB1414488A/en not_active Expired
-
1973
- 1973-08-08 DE DE2340081A patent/DE2340081C2/de not_active Expired
- 1973-08-13 IT IT27837/73A patent/IT998356B/it active
- 1973-08-14 BE BE134601A patent/BE803632A/xx not_active IP Right Cessation
- 1973-08-16 JP JP9203273A patent/JPS5628581B2/ja not_active Expired
- 1973-08-16 NL NLAANVRAGE7311298,A patent/NL175792C/xx not_active IP Right Cessation
- 1973-08-16 CA CA178,944A patent/CA1008886A/en not_active Expired
- 1973-08-16 FR FR7329816A patent/FR2196197B1/fr not_active Expired
-
1980
- 1980-12-04 JP JP17142780A patent/JPS5681525A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1008886A (en) | 1977-04-19 |
| JPS5628581B2 (en:Method) | 1981-07-02 |
| FR2196197A1 (en:Method) | 1974-03-15 |
| GB1414488A (en) | 1975-11-19 |
| FR2196197B1 (en:Method) | 1980-05-23 |
| NL175792B (nl) | 1984-08-01 |
| NL7311298A (en:Method) | 1974-02-19 |
| DE2340081C2 (de) | 1986-02-27 |
| DE2340081A1 (de) | 1974-02-28 |
| JPS5681525A (en) | 1981-07-03 |
| NL175792C (nl) | 1985-01-02 |
| IT998356B (it) | 1976-01-20 |
| BE803632A (fr) | 1974-02-14 |