FR1392092A - Procédé de purification d'acides gras inférieurs - Google Patents
Procédé de purification d'acides gras inférieursInfo
- Publication number
- FR1392092A FR1392092A FR968437A FR968437A FR1392092A FR 1392092 A FR1392092 A FR 1392092A FR 968437 A FR968437 A FR 968437A FR 968437 A FR968437 A FR 968437A FR 1392092 A FR1392092 A FR 1392092A
- Authority
- FR
- France
- Prior art keywords
- purification
- fatty acids
- lower fatty
- acids
- fatty
- 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
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
- C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
- C07C51/46—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation by azeotropic 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
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
- C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR968437A FR1392092A (fr) | 1964-03-24 | 1964-03-24 | Procédé de purification d'acides gras inférieurs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR968437A FR1392092A (fr) | 1964-03-24 | 1964-03-24 | Procédé de purification d'acides gras inférieurs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1392092A true FR1392092A (fr) | 1965-03-12 |
Family
ID=8826207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR968437A Expired FR1392092A (fr) | 1964-03-24 | 1964-03-24 | Procédé de purification d'acides gras inférieurs |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1392092A (fr) |
-
1964
- 1964-03-24 FR FR968437A patent/FR1392092A/fr not_active Expired
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