Título

Shear-enhanced membrane filtration of model and real microalgae extracts for lipids recovery in biorefinery context

Autor

LILIANA VILLAFAÑA LOPEZ

Nivel de Acceso

Acceso Abierto

Resumen o descripción

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.

Fecha de publicación

2019

Tipo de publicación

Artículo

Versión de la publicación

Versión publicada

Formato

application/pdf

Idioma

Inglés

Audiencia

Empresas

Estudiantes

Investigadores

Maestros

Repositorio Orígen

Repositorio Institucional CIATEC

Descargas

1328

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