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dc.contributor.authorRomero-Villegas, G.I.
dc.contributor.authorFiamengo, M.
dc.contributor.authorAcién Fernández, Francisco Gabriel 
dc.contributor.authorMolina Grima, E.
dc.date.accessioned2020-02-25T10:36:08Z
dc.date.available2020-02-25T10:36:08Z
dc.date.issued2018-08-20
dc.identifier.issn0168-1656
dc.identifier.urihttp://hdl.handle.net/10835/7719
dc.description.abstractThe outdoor production of marine microalgae biomass in pilot scale flat panels photobioreactors, under not sterile conditions and using centrate as nutrients source, was studied. Experiments were performed modifying the centrate percentage, dilution rate and orientation of the photobioreactors. The strain Geitlerinema sp. was that one prevailing independently of the culture conditions. The higher productivity of 47.7 gbiomass·m-2·day-1 dry weight and photosynthetic efficiency of 2.8%, was achieved when using 20% centrate and a dilution rate of 0.3 day-1, whatever the orientation of the reactor, maximal nutrient removal capacities of 82%, 85% and 100% for carbon, nitrogen and phosphorus being obtained. Under non-optimal conditions up to 80% of the nitrogen and 60% of the phosphorus were lost by stripping and precipitation, respectively. Carbohydrates was the major component of the biomass followed by proteins and lipids. These results support the possibility to produce microalgae biomass below 0.59 €/kg, useful to produce biofertilizers and animal feed.es_ES
dc.language.isoeses_ES
dc.relationinfo:eu-repo/grantAgreement/ES/MINECO/2016SABANA/ES/ Sustainable Algae Biorefinery for Agriculture aNd Aquaculture/SABANA/es_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectMarine microalgaees_ES
dc.subjectCentrate from anaerobic digestiones_ES
dc.subjectNitrogen removales_ES
dc.subjectPhosphorus removales_ES
dc.subjectFlat-panel photobioreactorses_ES
dc.titleUtilization of centrate for the outdoor production of marine microalgae at pilot-scale in flat-panel photobioreactorses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.relation.projectID/ES/MINECO/2016SABANA/es_ES


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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internacional