English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/158399
Compartir / Impacto:
Estadísticas
Add this article to your Mendeley library MendeleyBASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Título

Sequential adaptation of Nannochloropsis gaditana to table olive processing water

AutorSerrano, Antonio; Contreras, Carmen; Ruiz-Filippi, Gonzalo; Borja Padilla, Rafael ; Fermoso, Fernando G.
Palabras claveMicroalgae biomass
Phenols
Sequential adaptation
Table olive processing water
Wastewater valorization
Fecha de publicación25-may-2017
EditorTaylor & Francis
CitaciónJournal of Environmental Science and Health - Part A 52 (10: 986-991 (2017)
ResumenThe main objective of this study was to evaluate the suitability of Nannochloropsis gaditana to grow by sequential adaptation to TOPW (Table olive processing water) at increased substrate concentrations (10–80%). Sequential adaptation allows growing Nannochloropsis gaditana up to 80% TOPW, although the maximum microalgae biomass productions were achieved for percentages of 20–40%, i.e. 0.308 ± 0.005 g VSS (Volatile Suspended Solids)/L. In all growth experiments, proteins were the majority compound in the grown microalgae biomass (0.44 ± 0.05 g/g VSS), whereas phenols were retained up to a mean concentration of 12.1 ± 1.9 mg total phenols/g VSS. The highest microalgae biomass production rate at rate of 80% TOPW took place in the first two days when most nutrients were also removed. Average removal efficiencies at this percentage of TOPW were 69.1%, 50.9%, 54.3% and 71.8% for total organic carbon, total soluble nitrogen, phosphate and total phenols, respectively. Sequential adaptation can ensure the obtaining of a sustainable microalgae culture as a treatment method for TOPW.
Descripción24 Páginas; 1 Tabla; 6 Figuras
Versión del editorhttp://dx.doi.org/10.1080/10934529.2017.1324711
URIhttp://hdl.handle.net/10261/158399
ISSN1093-4529
E-ISSN1532-4117
Aparece en las colecciones: (IG) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
Postprint_2017_JEnvSciHealth_V52_P986.pdf Embargado hasta 25 de mayo de 2018Artículo principal133,91 kBAdobe PDFVista previa
Visualizar/Abrir     Petición de una copia
Mostrar el registro completo
 


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.