AR195935A1 - Nuevo catalizador para la oxidacion del otroxileno de anhidrido ftalico - Google Patents
Nuevo catalizador para la oxidacion del otroxileno de anhidrido ftalicoInfo
- Publication number
- AR195935A1 AR195935A1 AR25004873A AR25004873A AR195935A1 AR 195935 A1 AR195935 A1 AR 195935A1 AR 25004873 A AR25004873 A AR 25004873A AR 25004873 A AR25004873 A AR 25004873A AR 195935 A1 AR195935 A1 AR 195935A1
- Authority
- AR
- Argentina
- Prior art keywords
- otherxylene
- oxidation
- phthalic anhydride
- new catalyst
- catalyst
- Prior art date
Links
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 title 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
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
- B01J23/16—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
- C07C51/21—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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
- B01J37/0221—Coating of particles
- B01J37/0223—Coating of particles by rotation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7234403A FR2201127A1 (en) | 1972-09-28 | 1972-09-28 | Antimony, bismuth, tin or lead oxide catalysts - for producing phthalic anhydride by catalytic oxidation of o-xylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR195935A1 true AR195935A1 (es) | 1973-11-15 |
Family
ID=9104918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR25004873A AR195935A1 (es) | 1972-09-28 | 1973-09-12 | Nuevo catalizador para la oxidacion del otroxileno de anhidrido ftalico |
Country Status (4)
| Country | Link |
|---|---|
| AR (1) | AR195935A1 (en:Method) |
| BR (1) | BR7307538D0 (en:Method) |
| FR (1) | FR2201127A1 (en:Method) |
| IN (1) | IN141008B (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2407923A1 (fr) * | 1976-10-04 | 1979-06-01 | Standard Oil Co | Procede de preparation d'anhydride phtalique utilisant un catalyseur en forme d'amphore |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1360166A (fr) * | 1961-09-11 | 1964-05-08 | Scient Design Co | Procédé de préparation d'un catalyseur utilisable notamment pour fabriquer l'anhydride phtalique |
| FR2072399A5 (en) * | 1969-11-25 | 1971-09-24 | Ici Ltd | Ammoxidation of alkanes to nitriles |
| DE2007847A1 (en) * | 1970-02-20 | 1971-09-30 | Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen | Vanadium/titanium oxide catalyst for phth-al - contng alkaline earth |
-
1972
- 1972-09-28 FR FR7234403A patent/FR2201127A1/fr active Granted
-
1973
- 1973-08-18 IN IN1912/CAL/73A patent/IN141008B/en unknown
- 1973-09-12 AR AR25004873A patent/AR195935A1/es active
- 1973-09-27 BR BR753873A patent/BR7307538D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2201127B1 (en:Method) | 1975-10-24 |
| FR2201127A1 (en) | 1974-04-26 |
| IN141008B (en:Method) | 1977-01-08 |
| BR7307538D0 (pt) | 1974-08-29 |
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