PT67944B - Oxydehydrogenation process for alkylaromatics and catalysttherefor - Google Patents
Oxydehydrogenation process for alkylaromatics and catalystthereforInfo
- Publication number
- PT67944B PT67944B PT67944A PT6794478A PT67944B PT 67944 B PT67944 B PT 67944B PT 67944 A PT67944 A PT 67944A PT 6794478 A PT6794478 A PT 6794478A PT 67944 B PT67944 B PT 67944B
- Authority
- PT
- Portugal
- Prior art keywords
- catalysttherefor
- alkylaromatics
- oxydehydrogenation process
- oxydehydrogenation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
-
- 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
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- 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
- C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
- C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79263777A | 1977-05-02 | 1977-05-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT67944A PT67944A (en) | 1978-05-01 |
| PT67944B true PT67944B (en) | 1979-11-14 |
Family
ID=25157563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT67944A PT67944B (en) | 1977-05-02 | 1978-04-24 | Oxydehydrogenation process for alkylaromatics and catalysttherefor |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS53135940A (en) |
| BE (1) | BE866403A (en) |
| BR (1) | BR7802706A (en) |
| CA (1) | CA1117120A (en) |
| CS (1) | CS199528B2 (en) |
| DD (1) | DD135897A5 (en) |
| DE (1) | DE2816946A1 (en) |
| EG (1) | EG13250A (en) |
| ES (2) | ES469145A1 (en) |
| FR (1) | FR2389590A1 (en) |
| GB (2) | GB1598510A (en) |
| IN (1) | IN148087B (en) |
| IT (1) | IT1094807B (en) |
| NL (1) | NL7804618A (en) |
| NO (1) | NO781508L (en) |
| PT (1) | PT67944B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2849715A1 (en) * | 1978-11-16 | 1980-05-29 | Hoechst Ag | CARRIER CATALYST AND METHOD FOR THE PRODUCTION THEREOF |
| DE2849637A1 (en) * | 1978-11-16 | 1980-05-29 | Hoechst Ag | CARRIER CATALYST AND METHOD FOR THE PRODUCTION THEREOF |
| ATE7861T1 (en) * | 1980-07-18 | 1984-06-15 | Mitsubishi Chemical Industries Limited | CATALYTIC COMPOSITION, PROCESS FOR ITS PREPARATION AND ITS USE. |
| US4777313A (en) * | 1983-08-12 | 1988-10-11 | Atlantic Richfield Company | Boron-promoted reducible metal oxides and methods of their use |
| JPH0764763B2 (en) * | 1987-03-05 | 1995-07-12 | 東ソー株式会社 | Method for producing methylstyrene |
| DE19530454A1 (en) * | 1995-08-18 | 1997-02-20 | Manfred Prof Dr Baerns | Economical continuous oxidative dehydrogenation of propane to propene in high yield |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3641180A (en) * | 1969-12-29 | 1972-02-08 | Dow Chemical Co | Method of dehydrogenating compounds |
| US3925499A (en) * | 1971-11-01 | 1975-12-09 | Phillips Petroleum Co | Oxidative dehydrogenation using group IA or IIA metal Sn/P/O catalyst |
| JPS5146299B2 (en) * | 1972-08-15 | 1976-12-08 | ||
| US3957897A (en) * | 1974-05-28 | 1976-05-18 | The Dow Chemical Company | Method of oxydehydrogenation of alkyl aromatic compounds |
| US3935126A (en) * | 1974-05-28 | 1976-01-27 | The Dow Chemical Company | Catalyst and method of oxydehydrogenation of alkyl aromatic compounds |
-
1978
- 1978-04-04 CA CA000300424A patent/CA1117120A/en not_active Expired
- 1978-04-13 IN IN270/DEL/78A patent/IN148087B/en unknown
- 1978-04-19 DE DE19782816946 patent/DE2816946A1/en not_active Withdrawn
- 1978-04-20 JP JP4717478A patent/JPS53135940A/en active Granted
- 1978-04-24 PT PT67944A patent/PT67944B/en unknown
- 1978-04-25 FR FR7812199A patent/FR2389590A1/fr not_active Withdrawn
- 1978-04-26 ES ES469145A patent/ES469145A1/en not_active Expired
- 1978-04-26 BE BE187127A patent/BE866403A/en unknown
- 1978-04-28 NL NL7804618A patent/NL7804618A/en not_active Application Discontinuation
- 1978-04-28 IT IT22880/78A patent/IT1094807B/en active
- 1978-04-28 DD DD78205104A patent/DD135897A5/en unknown
- 1978-04-28 NO NO781508A patent/NO781508L/en unknown
- 1978-04-28 BR BR7802706A patent/BR7802706A/en unknown
- 1978-04-29 EG EG280/78A patent/EG13250A/en active
- 1978-05-02 CS CS782795A patent/CS199528B2/en unknown
- 1978-05-02 GB GB38969/79A patent/GB1598510A/en not_active Expired
- 1978-05-02 GB GB17230/78A patent/GB1598509A/en not_active Expired
- 1978-06-19 ES ES470908A patent/ES470908A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO781508L (en) | 1978-11-03 |
| IN148087B (en) | 1980-10-18 |
| DD135897A5 (en) | 1979-06-06 |
| NL7804618A (en) | 1978-11-06 |
| ES469145A1 (en) | 1978-11-16 |
| IT1094807B (en) | 1985-08-10 |
| PT67944A (en) | 1978-05-01 |
| EG13250A (en) | 1981-03-31 |
| BE866403A (en) | 1978-08-14 |
| ES470908A1 (en) | 1979-02-01 |
| JPH0154095B2 (en) | 1989-11-16 |
| DE2816946A1 (en) | 1978-11-09 |
| CA1117120A (en) | 1982-01-26 |
| BR7802706A (en) | 1979-01-23 |
| IT7822880A0 (en) | 1978-04-28 |
| JPS53135940A (en) | 1978-11-28 |
| GB1598509A (en) | 1981-09-23 |
| CS199528B2 (en) | 1980-07-31 |
| GB1598510A (en) | 1981-09-23 |
| FR2389590A1 (en) | 1978-12-01 |
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