ES322211A1 - A process for the treatment of the reaction mixture of direct occlusion of cyclohexane with gases containing oxygen. (Machine-translation by Google Translate, not legally binding) - Google Patents
A process for the treatment of the reaction mixture of direct occlusion of cyclohexane with gases containing oxygen. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES322211A1 ES322211A1 ES0322211A ES322211A ES322211A1 ES 322211 A1 ES322211 A1 ES 322211A1 ES 0322211 A ES0322211 A ES 0322211A ES 322211 A ES322211 A ES 322211A ES 322211 A1 ES322211 A1 ES 322211A1
- Authority
- ES
- Spain
- Prior art keywords
- cyclohexane
- reaction mixture
- cyclohexanol
- translation
- treatment
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A process for the treatment of the reaction mixture of the direct oxidation of cyclohexane with gases containing oxygen in liquid phase, for transformation into cyclohexanol and adipic acid, characterized in that the aqueous phase is separated from the cooled reaction mixture. with the dicarboxylic acids contained therein; because the organic phase is washed with great care with dilute aqueous solutions of alkali hydroxides or alkali carbonates, and fractionated, in the manner known per se, in cyclohexane, a mixture of cyclohexanone and cyclohexanol, and a distillation residue containing the esters of the highest-boiling cyclohexanol, and because the distillation residue is saponified with an aqueous alkaline solution and the cyclohexanol, obtained by azeotropic distillation, is returned to the process. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE322211X | 1965-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES322211A1 true ES322211A1 (en) | 1966-11-16 |
Family
ID=38572308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0322211A Expired ES322211A1 (en) | 1965-01-30 | 1966-01-25 | A process for the treatment of the reaction mixture of direct occlusion of cyclohexane with gases containing oxygen. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES322211A1 (en) |
-
1966
- 1966-01-25 ES ES0322211A patent/ES322211A1/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1035924A (en) | Improvements in and relating to esters | |
ES418548A1 (en) | Process for production of acrylic acid | |
GB1109543A (en) | A method of processing the reaction mixture from the oxidation of cyclohexane | |
ES295751A1 (en) | A procedure to prepare ciclohexanol and ciclohexanona (Machine-translation by Google Translate, not legally binding) | |
ES322211A1 (en) | A process for the treatment of the reaction mixture of direct occlusion of cyclohexane with gases containing oxygen. (Machine-translation by Google Translate, not legally binding) | |
GB915624A (en) | Catalyst compositions | |
GB1270968A (en) | Process for the production of c2-4 peroxycarboxylic acids | |
ES269544A1 (en) | Process for the oxidation of cycloalkane carboxylic acid | |
GB1006152A (en) | Method for producing dextro-trans-pyrethric acid | |
GB1155589A (en) | Improved process for the production of Terephthalic Acid | |
GB740005A (en) | Manufacture of acrylates | |
SU528031A3 (en) | The method of obtaining percarboxylic acids | |
GB1511438A (en) | Treatment of residues from the oxidation process for the preparation of adipic acid | |
GB971172A (en) | Preparation of para-toluic acid | |
ES321280A3 (en) | Procedure for the obtaining of ciclohexanol and ciclohexanona. (Machine-translation by Google Translate, not legally binding) | |
GB918900A (en) | Production of cyclohexanone and cyclohexanol | |
ES267213A1 (en) | Process for preparing cyclohexanone from cyclohexanol | |
GB1085892A (en) | Oxidation of organic compounds with gases containing molecular oxygen | |
GB942415A (en) | Preparation of adipic and alkyladipic acids | |
GB909227A (en) | Production of cyclohexanone | |
GB1105168A (en) | Process for the conversion of acrolein and methacrolein into the corresponding unsaturated alcohols | |
GB1207680A (en) | Oxidation of saturated hydrocarbons to alcohols | |
GB1048362A (en) | Process for preparing unsaturated carboxylic acids | |
GB1008314A (en) | Production of cycloalkanones | |
SE336777B (en) |