ES367885A1 - Procedure for the separation of para-cresol from mixtures containing phenol, ortho-cresol, meta-cresol and, as minimum, 60 per 100 of para-cresol. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the separation of para-cresol from mixtures containing phenol, ortho-cresol, meta-cresol and, as minimum, 60 per 100 of para-cresol. (Machine-translation by Google Translate, not legally binding)
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Spolana sro
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Spolana sro
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Publication of ES367885A1publicationCriticalpatent/ES367885A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the separation of paracresol from mixtures containing phenol, ortho-cresol, metacresol and at least 60% para-cresol, by fractional crystallization, characterized in that the crystallization is carried out in the absence of auxiliary solvents by cooling the crystallization mixture under an initial crystallization temperature that is less than 35º c. (Machine-translation by Google Translate, not legally binding)
ES367885A1968-08-131969-05-30Procedure for the separation of para-cresol from mixtures containing phenol, ortho-cresol, meta-cresol and, as minimum, 60 per 100 of para-cresol. (Machine-translation by Google Translate, not legally binding)
ExpiredES367885A1
(en)
Procedure for the separation of para-cresol from mixtures containing phenol, ortho-cresol, meta-cresol and, as minimum, 60 per 100 of para-cresol. (Machine-translation by Google Translate, not legally binding)
Procedure for the separation of para-cresol from mixtures containing phenol, ortho-cresol, meta-cresol and, as minimum, 60 per 100 of para-cresol. (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of a composition used as excipient in pharmaceutical preparations. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the electrodes for the removal of moisture, especially in masonry (Machine-translation by Google Translate, not legally binding)
Procedure for preparing thermoplastic compounds of high thermal and mechanical properties (Machine-translation by Google Translate, not legally binding)