CH605516A5 - - Google Patents
Info
- Publication number
- CH605516A5 CH605516A5 CH1666273A CH1666273A CH605516A5 CH 605516 A5 CH605516 A5 CH 605516A5 CH 1666273 A CH1666273 A CH 1666273A CH 1666273 A CH1666273 A CH 1666273A CH 605516 A5 CH605516 A5 CH 605516A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
- C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
- C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
-
- 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
-
- 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
- B01J23/88—Molybdenum
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- 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
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/057—Selenium or tellurium; Compounds thereof
- B01J27/0576—Tellurium; Compounds thereof
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
-
- 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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT32281/72A IT971370B (it) | 1972-11-30 | 1972-11-30 | Procedimento perfezionato per la produzione di acroleina ed acido acrilico |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH605516A5 true CH605516A5 (2) | 1978-09-29 |
Family
ID=11235095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1666273A CH605516A5 (2) | 1972-11-30 | 1973-11-27 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3956376A (2) |
| JP (1) | JPS5141609B2 (2) |
| CA (1) | CA1003436A (2) |
| CH (1) | CH605516A5 (2) |
| DE (1) | DE2359547C2 (2) |
| FR (1) | FR2208874B1 (2) |
| GB (1) | GB1414710A (2) |
| IT (1) | IT971370B (2) |
| NL (1) | NL7316260A (2) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4190608A (en) * | 1974-07-22 | 1980-02-26 | Standard Oil Company | Process for the oxidation of olefins using catalysts containing various promoter elements |
| IN145503B (2) * | 1975-08-18 | 1978-10-28 | Standard Oil Co Ohio | |
| US4085065A (en) * | 1976-10-19 | 1978-04-18 | The Standard Oil Company (Ohio) | Process for the preparation of unsaturated acids from unsaturated aldehydes |
| JPS5673041A (en) * | 1979-11-19 | 1981-06-17 | Mitsubishi Petrochem Co Ltd | Preparation of acrylic acid |
| JPS63105469U (2) * | 1986-12-24 | 1988-07-08 | ||
| ZA200208247B (en) * | 2001-10-26 | 2003-05-14 | Rohm & Haas | Treatment of mixed metal oxide catalyst. |
| FR2856880B1 (fr) | 2003-06-27 | 2005-09-23 | Auxitrol Sa | Resistance chauffante notamment pour la chauffe d'une piece massive telle qu'une sonde de temperature et/ou de prise de pression |
| CN111760583B (zh) * | 2019-04-24 | 2023-02-28 | 中国科学院大连化学物理研究所 | Vpo催化剂及制备和在甲醇和乙醇反应制丙烯醛中应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3755458A (en) * | 1968-09-10 | 1973-08-28 | Atlantic Richfield Co | Oxidation of propylene and isobutene to unsaturated aldehydes |
| US3819685A (en) * | 1971-12-06 | 1974-06-25 | Standard Oil Co | Preparation of esters from unsaturated aldehydes and alcohols |
-
1972
- 1972-11-30 IT IT32281/72A patent/IT971370B/it active
-
1973
- 1973-11-23 GB GB5462073A patent/GB1414710A/en not_active Expired
- 1973-11-27 FR FR7342234A patent/FR2208874B1/fr not_active Expired
- 1973-11-27 CH CH1666273A patent/CH605516A5/xx not_active IP Right Cessation
- 1973-11-28 CA CA186,909A patent/CA1003436A/en not_active Expired
- 1973-11-28 NL NL7316260A patent/NL7316260A/xx not_active Application Discontinuation
- 1973-11-29 US US05/420,344 patent/US3956376A/en not_active Expired - Lifetime
- 1973-11-29 JP JP48133984A patent/JPS5141609B2/ja not_active Expired
- 1973-11-29 DE DE2359547A patent/DE2359547C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1003436A (en) | 1977-01-11 |
| DE2359547A1 (de) | 1974-07-04 |
| IT971370B (it) | 1974-04-30 |
| GB1414710A (en) | 1975-11-19 |
| NL7316260A (2) | 1974-06-04 |
| US3956376A (en) | 1976-05-11 |
| JPS4993308A (2) | 1974-09-05 |
| DE2359547C2 (de) | 1983-02-17 |
| FR2208874A1 (2) | 1974-06-28 |
| JPS5141609B2 (2) | 1976-11-11 |
| FR2208874B1 (2) | 1977-06-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |