FR1304056A - Procédé d'oxydation de cyclohexane en acide adipique - Google Patents
Procédé d'oxydation de cyclohexane en acide adipiqueInfo
- Publication number
- FR1304056A FR1304056A FR867949A FR867949A FR1304056A FR 1304056 A FR1304056 A FR 1304056A FR 867949 A FR867949 A FR 867949A FR 867949 A FR867949 A FR 867949A FR 1304056 A FR1304056 A FR 1304056A
- Authority
- FR
- France
- Prior art keywords
- cyclohexane
- oxidation
- adipic acid
- adipic
- acid
- Prior art date
- 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
- C07C51/31—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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
- C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
-
- 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
-
- 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
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
- C07C45/83—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation by extractive distillation
-
- 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
- C07C51/316—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with oxides of nitrogen or nitrogen-containing mineral acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB24717/60A GB914510A (en) | 1960-07-15 | 1960-07-15 | Process for the manufacture of adipic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1304056A true FR1304056A (fr) | 1962-09-21 |
Family
ID=10216133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR867949A Expired FR1304056A (fr) | 1960-07-15 | 1961-07-13 | Procédé d'oxydation de cyclohexane en acide adipique |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH409915A (ru) |
| DE (1) | DE1239675B (ru) |
| FR (1) | FR1304056A (ru) |
| GB (1) | GB914510A (ru) |
| NL (1) | NL267041A (ru) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1044446A (en) * | 1963-03-30 | 1966-09-28 | Inst Chemii Ogolnej | Improvements in or relating to a method of distilling chemical substances |
| FR2749299B1 (fr) † | 1996-06-04 | 1998-07-17 | Rhone Poulenc Fibres | Procede de purification de l'acide adipique dans l'eau |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE854505C (de) * | 1944-03-18 | 1952-11-04 | Basf Ag | Verfahren zur Herstellung von aliphatischen Dicarbonsaeuren |
| US2557282A (en) * | 1949-03-31 | 1951-06-19 | Du Pont | Adipic acid process |
| US2703331A (en) * | 1953-11-06 | 1955-03-01 | Du Pont | Process for separating adipic acid precursors |
-
0
- NL NL267041D patent/NL267041A/xx unknown
-
1960
- 1960-07-15 GB GB24717/60A patent/GB914510A/en not_active Expired
-
1961
- 1961-07-07 DE DEJ20210A patent/DE1239675B/de active Pending
- 1961-07-13 FR FR867949A patent/FR1304056A/fr not_active Expired
- 1961-07-14 CH CH832061A patent/CH409915A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL267041A (ru) | |
| CH409915A (de) | 1966-03-31 |
| DE1239675B (de) | 1967-05-03 |
| GB914510A (en) | 1963-01-02 |
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