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Olin Corp
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Olin Corp
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Priority to ES0226971ApriorityCriticalpatent/ES226971A1/es
Publication of ES226971A1publicationCriticalpatent/ES226971A1/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Saccharide Compounds
(AREA)
Abstract
Método para purificar y separa antibióticos, caracterizado porque incluye la separación de tetraciclina de un caldo de fermentación que la contiene, que comprende tratar un filtrado de dicho caldo con un disolvente orgánico sustancialmente inmiscible en el agua a un ph alcalino para formar una solución de la tetraciclina en el disolvente y recuperar la tetraciclina de dicha solución.
ES0226971A1956-02-281956-02-28UN MÉTODO PARA PURIFICAR Y SEPARAR ANTIBIoTICOS
ExpiredES226971A1
(es)
Procedimiento para la preparacion de 5-(fenil sustprocedimiento para separar impurezas desde material textil. ituido)- oxazolidinonas y sus analogos sulfurados.