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Título:
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Fat oxidation in drying wet-blue cattle hide (1999)
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Autores:
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MENDEN, E., Autor ;
KALLENGERGER, W. E., Autor
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Tipo de documento:
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Article : texto impreso
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Dentro :
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JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS AND CHEMISTS (VOL 83NRO 2, mar-abr.1999)
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Artículo en la página:
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pp. 80-83
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Langues:
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Inglés
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Clasificación:
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EXTRACCIÓN
GRASAS
OXIDACIÓN
SECADO
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Resumen:
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Unsaturated fatty acids are known to be vulnerable to oxidation under warm, moist conditions. Therefore heating wet-blue cattle hide in order to prepare samples for fat extraction might logically be expected to affect fat compositions, and even extractability with solvent. Indeed, a simple observation of extraction data and gas chromatohraphic characterisation of extracted fats appear to confirm such natural fat changes in heated wet-blue stock.
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