CH398540A - Procédé de fabrication d'acide et d'anhydride acétiques - Google Patents
Procédé de fabrication d'acide et d'anhydride acétiquesInfo
- Publication number
- CH398540A CH398540A CH1288960A CH1288960A CH398540A CH 398540 A CH398540 A CH 398540A CH 1288960 A CH1288960 A CH 1288960A CH 1288960 A CH1288960 A CH 1288960A CH 398540 A CH398540 A CH 398540A
- Authority
- CH
- Switzerland
- Prior art keywords
- anhydride
- acetic acid
- manufacturing process
- acetic
- manufacturing
- Prior art date
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 title 3
- 238000004519 manufacturing process Methods 0.000 title 1
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
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
- B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (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 |
|---|---|---|---|
| FR813862A FR1252746A (fr) | 1959-12-22 | 1959-12-22 | Perfectionnement à la fabrication d'anhydride acétique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH398540A true CH398540A (fr) | 1966-03-15 |
Family
ID=8722922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1288960A CH398540A (fr) | 1959-12-22 | 1960-11-17 | Procédé de fabrication d'acide et d'anhydride acétiques |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH398540A (da) |
| DK (1) | DK104671C (da) |
| ES (1) | ES263362A1 (da) |
| FR (1) | FR1252746A (da) |
| GB (1) | GB918966A (da) |
-
1959
- 1959-12-22 FR FR813862A patent/FR1252746A/fr not_active Expired
-
1960
- 1960-11-17 CH CH1288960A patent/CH398540A/fr unknown
- 1960-12-16 GB GB4332960A patent/GB918966A/en not_active Expired
- 1960-12-19 ES ES0263362A patent/ES263362A1/es not_active Expired
- 1960-12-21 DK DK505860A patent/DK104671C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| GB918966A (en) | 1963-02-20 |
| FR1252746A (fr) | 1961-02-03 |
| ES263362A1 (es) | 1961-05-01 |
| DK104671C (da) | 1966-06-20 |
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