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Shear-enhanced membrane filtration of model and real microalgae extracts for lipids recovery in biorefinery context
LILIANA VILLAFAÑA LOPEZ
Acceso Abierto
Atribución-NoComercial
Membranas (Tecnología)
Microalgas
In this work, the hydrodynamic effects of rotating disk _ltration (with máximum shear rates of 16 000 s􀀀1 and 66 000 s􀀀1) were evaluated and compared with the crossow _ltration (16 000 s􀀀1) in the recovery of lipids from a model solution that simulates the characteristics of Parachlorella kessleri aqueous extracts. Four polymeric membranes were tested. The PAN 500 kDa membrane along with the rotating disk _ltration presented the best performances for lipid concentration and coalescence. The rotating disk _ltration was tested with real microalgae extracts, con_rming the total lipid retention and the limited membrane fouling.
2019
Artículo
Inglés
Empresas
Estudiantes
Investigadores
Maestros
FENÓMENOS DE MEMBRANA
Versión publicada
publishedVersion - Versión publicada
Aparece en las colecciones: Artículos de investigación

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