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dc.contributor.authorMorillas-España, Ainoa
dc.contributor.authorLafarga, Tomas
dc.contributor.authorGómez-Serrano, Cintia
dc.contributor.authorAcién-Fernández, Francisco Gabriel
dc.contributor.authorGonzález-López, Cynthia Victoria
dc.date.accessioned2021-05-28T08:47:03Z
dc.date.available2021-05-28T08:47:03Z
dc.date.issued2020-09-03
dc.identifier.urihttp://hdl.handle.net/10835/10930
dc.description.abstractBiomass of Scenedesmus almeriensis was produced outdoors for 12 months using three different photobioreactor designs. Optimum dilution rates to achieve the highest biomass productivities were 0.2 day-1 for raceways and 0.3 day-1 for thin-layer reactors. Biomass productivities achieved using thin-layer cascade photobioreactors during the months of higher photosynthetic activity reached 30-35 g/m2·day, higher than those obtained using raceways during the same period: 20-25 g/m2·day. Photosynthetic efficiency was lower in spring/summer when compared to autumn/winter, suggesting that a larger share of the solar energy that reaches the culture in spring/summer is not used for microalgal growth. During summer, culture temperature reached 40 °C in thin-layer photobioreactors, which demonstrates the importance of selecting microalgal strains able to resist these conditions. Photoinhibition was not observed at incident irradiances up to 1600 μE/m2·s. However, dissolved oxygen values were especially high in thin-layer photobioreactors during this time of the year. They reached maximum values of 400% and showed an inhibitory effect on microalgal growth.es_ES
dc.language.isoenes_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleYear-long production of Scenedesmus almeriensis in pilot-scale raceway and thin-layer cascade photobioreactorses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.publisherversionhttps://doi.org/10.1016/j.algal.2020.102069es_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.relation.projectIDeu-repo/grantAgreement/ES/MINECO/2016SABANA/ES/Sustainable Algae Biorefinery for Agriculture aNd Aquaculture/SABANA/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