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dc.contributor.author
Sanz Smachetti, María Eugenia
dc.contributor.author
Coronel, Camila Denise
dc.contributor.author
Salerno, Graciela Lidia
dc.contributor.author
Curatti, Leonardo
dc.date.available
2020-06-09T20:04:08Z
dc.date.issued
2020-01
dc.identifier.citation
Sanz Smachetti, María Eugenia; Coronel, Camila Denise; Salerno, Graciela Lidia; Curatti, Leonardo; Sucrose-to-ethanol microalgae-based platform using seawater; Elsevier; Algal Research; 45; 1-2020
dc.identifier.issn
2211-9264
dc.identifier.uri
http://hdl.handle.net/11336/107086
dc.description.abstract
Microalgal biomass is increasingly considered a promising feedstock for the production of bioethanol because it has simpler biochemical composition and structural features than plant feedstocks. However, it still requires hazardous and/or expensive acid or enzymatic saccharification processes before its conversion into ethanol by fermentation. To bypass this limitation, we identified microalgal strains that accumulate up to 10% (w/w) of sucrose, a readily fermentable sugar. Conditions were optimized to produce sucrose in half-strength seawater, as well as efficient extraction by very mild procedures, and conversion into ethanol. We present a model based on cultivation in environmental photobioreactors that predicted a productivity of 4,200 L ethanol · ha-1 · year-1 in raceway ponds in Brazil, approaching the average sucrose and ethanol productivity from sugarcane.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/embargoedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
BIOFUELS
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SACCHARIFICATION
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SUGARS
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BIOETHANOL
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Otras Ciencias Naturales y Exactas
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Otras Ciencias Naturales y Exactas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Sucrose-to-ethanol microalgae-based platform using seawater
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-05-19T18:52:12Z
dc.journal.volume
45
dc.journal.pais
Países Bajos
dc.description.fil
Fil: Sanz Smachetti, María Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina
dc.description.fil
Fil: Coronel, Camila Denise. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina
dc.description.fil
Fil: Salerno, Graciela Lidia. Fundación para Investigaciones Biológicas Aplicadas; Argentina
dc.description.fil
Fil: Curatti, Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina
dc.journal.title
Algal Research
dc.rights.embargoDate
2021-01-01
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S2211926419308100
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.algal.2019.101733
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