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Título:
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Production of Gallic Acid from Tara by a Strain of Aspergillus niger
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Autores:
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POURRAT, HENRI ;
REGERAT, FRANCOISE ;
POURRAT, AIMÉE ;
JEAN, DANIEL
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Tipo de documento:
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texto impreso
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ISBN/ISSN/DL:
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64500
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Langues:
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Inglés
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Clasificación:
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ÁCIDO GÁLICO
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Resumen:
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A method for producing gallic acid by microbiological hydrolysis of the tannins of tara powder is described. A simple extraction procedure is used. Optimal values for parameters including pH and aeration are determined. Yields of gallic acid are about 30% with respect to weight of raw material, which suggests that this method may be exploitable industrially.
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Nota de contenido:
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En: Ferment Technol. --1985, 63: 401-403
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