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INCREASING THE SEPARATION OF BLOCK CRYOCONCENTRATION THROUGH A NOVEL CENTRIFUGAL FILTER-BASED METHOD

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dc.creatorPATRICIO ANTONIO ORELLANA PALMA
dc.creatorGUILLERMO RODRIGO PETZOLD MALDONADO
dc.date2019
dc.date.accessioned2025-01-10T15:12:04Z
dc.date.available2025-01-10T15:12:04Z
dc.date.issued2019
dc.description.abstractTHE OBJECTIVE OF THIS WORK WAS TO EVALUATE THE FILTER ADDITION IN CENTRIFUGAL CRYOCONCENTRATION. THE CRYOCONCENTRATION PROCESS WAS OPTIMIZED BY RESPONSE SURFACE METHOD USING INITIAL CONCENTRATION (C0) AND CENTRIFUGATION SPEED (CS) (INDEPENDENT VARIABLES) AND EFFICIENCY (?), PERCENTAGE OF CONCENTRATE (PC) AND SOLUTE YIELD (Y) (DEPENDENT VARIABLES), UNDER RADIAL AND AXIAL FREEZING CONDITIONS. THE OPTIMAL INTERACTIONS WERE 5 (WT.%), 3850 RPM AND AXIAL CONDITION, WITH HIGH FINAL SOLUTE CONCENTRATION, AND EXTRAORDINARY SEPARATION, WITH 86%, 63% AND 0.87 (KG/KG) FOR ?, PC AND Y, RESPECTIVELY. THEREFORE, THE CENTRIFUGAL FILTER CRYOCONCENTRATION ALLOWED THE MIGRATION OF SOLUTES BETWEEN THE CRYSTALS, AND THE FILTER IMPROVED THE SEPARATION AND ELUTION PROCESS OF THE CONCENTRATED SOLUTION FROM THE ICE.
dc.formatapplication/pdf
dc.identifier.doi10.1080/01496395.2018.1512615
dc.identifier.issn1520-5754
dc.identifier.issn0149-6395
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/10892
dc.languagespa
dc.publisherSEPARATION SCIENCE AND TECHNOLOGY
dc.relation.uri10.1080/01496395.2018.1512615
dc.rightsPUBLICADA
dc.titleINCREASING THE SEPARATION OF BLOCK CRYOCONCENTRATION THROUGH A NOVEL CENTRIFUGAL FILTER-BASED METHOD
dc.title.alternativeAUMENTO DE LA SEPARACIÓN DE LA CRIOCONCENTRACIÓN EN BLOQUE A TRAVÉS DE UN NOVEDOSO MÉTODO BASADO EN FILTROS CENTRÍFUGOS
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA EN ALIMENTOS
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA EN ALIMENTOS
ubb.SedeCHILLÁN
ubb.SedeCHILLÁN
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