ES200680A1 - Procedure and apparatus for the extraction of acetic acid from its aqueous solutions by means of solvents (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure and apparatus for the extraction of acetic acid from its aqueous solutions by means of solvents (Machine-translation by Google Translate, not legally binding)
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Usines de Melle SA
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Usines de Melle SA
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Publication of ES200680A1publicationCriticalpatent/ES200680A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Extraction Or Liquid Replacement
(AREA)
Abstract
Process for the extraction of acetic acid from its aqueous solutions by means of solvents characterized in that a hydrocarbon of the cyclohexane series is added to the solvent before isolating the extract acid thus obtained preferably at a ratio of 5 to 20% and more especially from 10 to 15% based on the weight of the solvent used. (Machine-translation by Google Translate, not legally binding)
ES0200680A1950-11-291951-11-28Procedure and apparatus for the extraction of acetic acid from its aqueous solutions by means of solvents (Machine-translation by Google Translate, not legally binding)
ExpiredES200680A1
(en)
Procedure and apparatus for the extraction of acetic acid from its aqueous solutions by means of solvents (Machine-translation by Google Translate, not legally binding)
Procedure and apparatus for the extraction of acetic acid from its aqueous solutions by means of solvents (Machine-translation by Google Translate, not legally binding)
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Improvements introduced in the procedure of extraction of the orujo oil by means of solvents (Machine-translation by Google Translate, not legally binding)