Matches in SemOpenAlex for { <https://semopenalex.org/work/W2884343618> ?p ?o ?g. }
- W2884343618 endingPage "142" @default.
- W2884343618 startingPage "134" @default.
- W2884343618 abstract "One of the main bottlenecks for the exploitation of microalgae is the low biomass concentration of the cultures: high harvesting costs and large cultivation area are always required. This bottleneck is partly due to a low light availability along the optical path of photobioreactors. An ultra-thin flat photobioreactor (UFP) (3 mm thickness) was proposed to increase both biomass concentration and productivity. The performance of the UFP was investigated: the effects of incident light intensity - from 50 and 1000 μmolPhotons m−2 s−1 - on cell growth, photosynthesis rate, and biochemical composition of Chlorella sorokiniana were characterized. The maximum microalgal concentration and the maximum areal productivity were 24 kg m−3 and 1.34 g m−2 h−1, respectively. The cell specific growth rate reached 0.1 h−1 at 1000 μmol m−2 s−1. The biochemical composition of the microalgal biomass changed with the light irradiance. Protein content increased from 35 up to 53% of DW with increasing the light intensity. The concentration of storage compounds, such as starch and lipids, decreased from 30 to 16% and from 30 to 10%, respectively, with increasing the light intensity. A limit in the maximum biomass concentration achievable was identified. Several hypotheses have been discussed. A light transfer model was applied to assess the presence of light limitation. Other hypotheses were analyzed in depth and the most feasible explanations were found to be a) the damage to the photosystem when exposed for long period to continuous and high light irradiances, b) nutrient limitation due to salt precipitation or c) gas-liquid transfer of the CO2. Finally, benefits and drawbacks of the ultra-thin culture system were discussed." @default.
- W2884343618 created "2018-08-03" @default.
- W2884343618 creator A5031412688 @default.
- W2884343618 creator A5062108666 @default.
- W2884343618 creator A5082593867 @default.
- W2884343618 creator A5090977740 @default.
- W2884343618 date "2018-09-01" @default.
- W2884343618 modified "2023-10-04" @default.
- W2884343618 title "New ultra-flat photobioreactor for intensive microalgal production: The effect of light irradiance" @default.
- W2884343618 cites W1040575996 @default.
- W2884343618 cites W1262349352 @default.
- W2884343618 cites W1423152690 @default.
- W2884343618 cites W1541955874 @default.
- W2884343618 cites W1967198735 @default.
- W2884343618 cites W1987669193 @default.
- W2884343618 cites W1993763998 @default.
- W2884343618 cites W2018607814 @default.
- W2884343618 cites W2023183271 @default.
- W2884343618 cites W2048225250 @default.
- W2884343618 cites W2052886689 @default.
- W2884343618 cites W2074542609 @default.
- W2884343618 cites W2075007192 @default.
- W2884343618 cites W2085043501 @default.
- W2884343618 cites W2087812909 @default.
- W2884343618 cites W2089308175 @default.
- W2884343618 cites W2102570929 @default.
- W2884343618 cites W2110904327 @default.
- W2884343618 cites W2123155211 @default.
- W2884343618 cites W2123855884 @default.
- W2884343618 cites W2123986786 @default.
- W2884343618 cites W2149871826 @default.
- W2884343618 cites W2151586313 @default.
- W2884343618 cites W2292510476 @default.
- W2884343618 cites W2532859241 @default.
- W2884343618 cites W2550926109 @default.
- W2884343618 cites W2601009607 @default.
- W2884343618 cites W2754846667 @default.
- W2884343618 cites W2771742648 @default.
- W2884343618 cites W283858428 @default.
- W2884343618 doi "https://doi.org/10.1016/j.algal.2018.07.014" @default.
- W2884343618 hasPublicationYear "2018" @default.
- W2884343618 type Work @default.
- W2884343618 sameAs 2884343618 @default.
- W2884343618 citedByCount "19" @default.
- W2884343618 countsByYear W28843436182019 @default.
- W2884343618 countsByYear W28843436182020 @default.
- W2884343618 countsByYear W28843436182021 @default.
- W2884343618 countsByYear W28843436182022 @default.
- W2884343618 countsByYear W28843436182023 @default.
- W2884343618 crossrefType "journal-article" @default.
- W2884343618 hasAuthorship W2884343618A5031412688 @default.
- W2884343618 hasAuthorship W2884343618A5062108666 @default.
- W2884343618 hasAuthorship W2884343618A5082593867 @default.
- W2884343618 hasAuthorship W2884343618A5090977740 @default.
- W2884343618 hasConcept C115540264 @default.
- W2884343618 hasConcept C120665830 @default.
- W2884343618 hasConcept C121332964 @default.
- W2884343618 hasConcept C125564181 @default.
- W2884343618 hasConcept C134537524 @default.
- W2884343618 hasConcept C139719470 @default.
- W2884343618 hasConcept C162324750 @default.
- W2884343618 hasConcept C183688256 @default.
- W2884343618 hasConcept C185592680 @default.
- W2884343618 hasConcept C204983608 @default.
- W2884343618 hasConcept C2779375934 @default.
- W2884343618 hasConcept C2781144631 @default.
- W2884343618 hasConcept C3020368824 @default.
- W2884343618 hasConcept C39432304 @default.
- W2884343618 hasConcept C46423501 @default.
- W2884343618 hasConcept C559758991 @default.
- W2884343618 hasConcept C59822182 @default.
- W2884343618 hasConcept C6557445 @default.
- W2884343618 hasConcept C86803240 @default.
- W2884343618 hasConceptScore W2884343618C115540264 @default.
- W2884343618 hasConceptScore W2884343618C120665830 @default.
- W2884343618 hasConceptScore W2884343618C121332964 @default.
- W2884343618 hasConceptScore W2884343618C125564181 @default.
- W2884343618 hasConceptScore W2884343618C134537524 @default.
- W2884343618 hasConceptScore W2884343618C139719470 @default.
- W2884343618 hasConceptScore W2884343618C162324750 @default.
- W2884343618 hasConceptScore W2884343618C183688256 @default.
- W2884343618 hasConceptScore W2884343618C185592680 @default.
- W2884343618 hasConceptScore W2884343618C204983608 @default.
- W2884343618 hasConceptScore W2884343618C2779375934 @default.
- W2884343618 hasConceptScore W2884343618C2781144631 @default.
- W2884343618 hasConceptScore W2884343618C3020368824 @default.
- W2884343618 hasConceptScore W2884343618C39432304 @default.
- W2884343618 hasConceptScore W2884343618C46423501 @default.
- W2884343618 hasConceptScore W2884343618C559758991 @default.
- W2884343618 hasConceptScore W2884343618C59822182 @default.
- W2884343618 hasConceptScore W2884343618C6557445 @default.
- W2884343618 hasConceptScore W2884343618C86803240 @default.
- W2884343618 hasLocation W28843436181 @default.
- W2884343618 hasOpenAccess W2884343618 @default.
- W2884343618 hasPrimaryLocation W28843436181 @default.
- W2884343618 hasRelatedWork W1992877826 @default.
- W2884343618 hasRelatedWork W2020301607 @default.
- W2884343618 hasRelatedWork W2074283215 @default.