BE677967A - - Google Patents
Info
- Publication number
- BE677967A BE677967A BE677967DA BE677967A BE 677967 A BE677967 A BE 677967A BE 677967D A BE677967D A BE 677967DA BE 677967 A BE677967 A BE 677967A
- Authority
- BE
- Belgium
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
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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
- 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
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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
- 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
- B01J23/847—Vanadium, niobium or tantalum or polonium
- B01J23/8472—Vanadium
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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
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13105/65A GB1070354A (en) | 1965-03-27 | 1965-03-27 | Improvements in or relating to the production of acrolein and acrylic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE677967A true BE677967A (en:Method) | 1966-09-19 |
Family
ID=10016926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE677967D BE677967A (en:Method) | 1965-03-27 | 1966-03-17 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3506708A (en:Method) |
| JP (1) | JPS4930808B1 (en:Method) |
| BE (1) | BE677967A (en:Method) |
| DE (1) | DE1300542B (en:Method) |
| GB (1) | GB1070354A (en:Method) |
| NL (1) | NL6603943A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3686295A (en) * | 1970-06-01 | 1972-08-22 | Standard Oil Co Ohio | Catalytic conversion of saturated hydrocarbons to unsaturated products by oxidation in the presence of a halogen |
| US4257921A (en) * | 1979-08-29 | 1981-03-24 | Celanese Corporation | Catalyst for the oxidation of butene |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3313856A (en) * | 1967-04-11 | Preparation of acrolein or methacrolein | ||
| NL248447A (en:Method) * | 1959-04-02 | |||
| DE1146046B (de) * | 1960-07-09 | 1963-03-28 | Ruhrchemie Ag | Verfahren zur Herstellung aliphatischer, ungesaettigter Aldehyde mit 3-6 C-Atomen, insbesondere Acrolein |
| IT695078A (en:Method) * | 1962-05-12 | |||
| FR1342963A (fr) * | 1962-10-04 | 1963-11-15 | Shell Int Research | Procédé de préparation de composés carbonyliques non saturés en positions alpha, bêta |
| FR1342962A (fr) * | 1962-10-04 | 1963-11-15 | Shell Int Research | Procédé de préparation de composés carbonyliques alpha et bêta non saturés et d'acides carboxyliques alpha et bêta non saturés |
| NL125299C (en:Method) * | 1963-01-04 | |||
| GB1051563A (en:Method) * | 1964-11-26 | |||
| US3326819A (en) * | 1965-11-19 | 1967-06-20 | Distillers Co Yeast Ltd | Catalytic compositions comprising antimony oxide, tin oxide and a promoter |
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1965
- 1965-03-27 GB GB13105/65A patent/GB1070354A/en not_active Expired
-
1966
- 1966-03-09 US US532889A patent/US3506708A/en not_active Expired - Lifetime
- 1966-03-17 DE DED49618A patent/DE1300542B/de active Pending
- 1966-03-17 BE BE677967D patent/BE677967A/xx unknown
- 1966-03-24 JP JP41017723A patent/JPS4930808B1/ja active Pending
- 1966-03-25 NL NL6603943A patent/NL6603943A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1070354A (en) | 1967-06-01 |
| US3506708A (en) | 1970-04-14 |
| NL6603943A (en:Method) | 1966-09-28 |
| DE1300542B (de) | 1969-08-07 |
| JPS4930808B1 (en:Method) | 1974-08-16 |