FR2170225B2 - - Google Patents
Info
- Publication number
- FR2170225B2 FR2170225B2 FR7303783A FR7303783A FR2170225B2 FR 2170225 B2 FR2170225 B2 FR 2170225B2 FR 7303783 A FR7303783 A FR 7303783A FR 7303783 A FR7303783 A FR 7303783A FR 2170225 B2 FR2170225 B2 FR 2170225B2
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- 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
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
-
- 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
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- 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
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
- C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722204977 DE2204977A1 (de) | 1972-02-03 | 1972-02-03 | Vanadinpentoxid und zirkondioxid enthaltende traegerkatalysatoren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2170225A2 FR2170225A2 (fr) | 1973-09-14 |
| FR2170225B2 true FR2170225B2 (fr) | 1977-01-07 |
Family
ID=5834852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7303783A Expired FR2170225B2 (fr) | 1972-02-03 | 1973-02-02 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5024182A (fr) |
| AT (1) | AT330732B (fr) |
| BE (1) | BE794662A (fr) |
| DE (1) | DE2204977A1 (fr) |
| FR (1) | FR2170225B2 (fr) |
| GB (1) | GB1409976A (fr) |
| IT (1) | IT1045456B (fr) |
| NL (1) | NL7300954A (fr) |
-
0
- BE BE794662D patent/BE794662A/fr unknown
-
1972
- 1972-02-03 DE DE19722204977 patent/DE2204977A1/de active Pending
-
1973
- 1973-01-16 IT IT1926473A patent/IT1045456B/it active
- 1973-01-23 NL NL7300954A patent/NL7300954A/xx unknown
- 1973-01-31 JP JP1212173A patent/JPS5024182A/ja active Pending
- 1973-02-02 AT AT94473A patent/AT330732B/de not_active IP Right Cessation
- 1973-02-02 GB GB527773A patent/GB1409976A/en not_active Expired
- 1973-02-02 FR FR7303783A patent/FR2170225B2/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1045456B (it) | 1980-05-10 |
| DE2204977A1 (de) | 1973-08-09 |
| JPS5024182A (fr) | 1975-03-15 |
| GB1409976A (en) | 1975-10-15 |
| FR2170225A2 (fr) | 1973-09-14 |
| NL7300954A (fr) | 1973-08-07 |
| BE794662A (fr) | 1973-07-30 |
| ATA94473A (de) | 1975-10-15 |
| AT330732B (de) | 1976-07-12 |