BE697986A - - Google Patents
Info
- Publication number
- BE697986A BE697986A BE697986DA BE697986A BE 697986 A BE697986 A BE 697986A BE 697986D A BE697986D A BE 697986DA BE 697986 A BE697986 A BE 697986A
- Authority
- BE
- Belgium
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
- B01J23/70—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
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8876—Arsenic, antimony or bismuth
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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
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/882—Molybdenum and cobalt
-
- 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
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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
- 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)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB19612/66A GB1127677A (en) | 1966-05-04 | 1966-05-04 | Improvements in or relating to the production of unsaturated aliphatic carboxylic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE697986A true BE697986A (xx) | 1967-11-03 |
Family
ID=10132274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE697986D BE697986A (xx) | 1966-05-04 | 1967-05-03 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3595910A (xx) |
| BE (1) | BE697986A (xx) |
| DE (1) | DE1618148C3 (xx) |
| GB (1) | GB1127677A (xx) |
| NL (1) | NL6706249A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1111440A (en) * | 1965-12-16 | 1968-04-24 | Distillers Co Yeast Ltd | Improvements in or relating to the production of unsaturated aliphatic acids |
| DE2249922C2 (de) * | 1972-10-12 | 1982-05-27 | Basf Ag, 6700 Ludwigshafen | Verfahren zur katalytischen Oxidation von Propylen oder Isobutylen zu Acrolein oder Methacrolein in der Gasphase mit molekularem Sauerstoff |
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1966
- 1966-05-04 GB GB19612/66A patent/GB1127677A/en not_active Expired
-
1967
- 1967-04-21 US US632549A patent/US3595910A/en not_active Expired - Lifetime
- 1967-04-28 DE DE1618148A patent/DE1618148C3/de not_active Expired
- 1967-05-03 BE BE697986D patent/BE697986A/xx unknown
- 1967-05-03 NL NL6706249A patent/NL6706249A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1127677A (en) | 1968-09-18 |
| NL6706249A (xx) | 1967-11-06 |
| US3595910A (en) | 1971-07-27 |
| DE1618148B2 (de) | 1973-09-27 |
| DE1618148A1 (de) | 1972-01-27 |
| DE1618148C3 (de) | 1974-05-02 |