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Maximizing Haematococcus biorefineries: Ionic liquid-based astaxanthin recovery, biocosmetic formulation, solar cell applications, and biofertilizer valorization

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dc.contributor.authorMussagy, Cassamo U.
dc.contributor.authorCaicedo-Paz, Angie V.
dc.contributor.authorFigueroa, Debora
dc.contributor.authorSantander, Christian
dc.contributor.authorGonzález, Felipe
dc.contributor.authorTropea, Alessia
dc.contributor.authorMondello, Luigi
dc.contributor.authorSpadaro, Donatella
dc.contributor.authorTrocino, Stefano
dc.contributor.authorPiazza, Rodolfo D. [UNESP]
dc.contributor.authorMarques, Rodrigo F.C. [UNESP]
dc.contributor.authorGodoy, Karina
dc.contributor.authorCornejo, Pablo
dc.contributor.institutionPontificia Universidad Católica de Valparaíso
dc.contributor.institutionUniversidad de La Frontera
dc.contributor.institutionUniversity of Messina
dc.contributor.institutionMessina
dc.contributor.institutionVia Salita S. Lucia sopra Contesse
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionCentro de Estudios de Fruticultura (CEAF)
dc.contributor.institutionUniversidad de Talca
dc.date.accessioned2025-04-29T19:14:11Z
dc.date.issued2025-06-01
dc.description.abstractMicroalgae, particularly Haematococcus pluvialis, produce astaxanthin (AXT), a potent antioxidant with growing potential in the food, pharmaceutical, biocosmetic, and renewable energy sectors. This study proposes an integrated biorefinery model that employs advanced extraction processes, including bio-based ionic liquids, to efficiently recover AXT from H. pluvialis while minimizing environmental impact. The resulting platform strategically repurposes the post-extraction biomass as a biofertilizer, thus contributing to zero-waste objectives. By uniting biocosmetics, solar energy applications, and agriculture within a single framework, this model underscores the synergy between economic feasibility and ecological responsibility, highlighting the transformative role of microbial-derived AXT in sustainable, high-value product development.en
dc.description.affiliationEscuela de Agronomía Facultad de Ciencias Agronómicas y de los Alimentos Pontificia Universidad Católica de Valparaíso
dc.description.affiliationDepartamento de Ciencias Químicas y Recursos Naturales Scientific and Technological Bioresource Nucleus BIOREN-UFRO Universidad de La Frontera
dc.description.affiliationPrograma de Doctorado en Ciencias Mención Biología Celular y Molecular Aplicada Facultad de Ciencias Agropecuarias y Medioambiente Universidad de La Frontera
dc.description.affiliationMessina Institute of Technology C/o Department of Chemical Biological Pharmaceutical and Environmental Sciences former Veterinary School University of Messina, Viale G. Palatucci snc, Messina
dc.description.affiliationChromaleont s.r.l. C/o Department of Chemical Biological Pharmaceutical and Environmental Sciences former Veterinary School University of Messina, Viale G. Palatucci snc, Messina
dc.description.affiliationInstitute for Chemical and Physical Processes (IPCF) National Research Council Messina, Viale Ferdinando Stagno d'Alcontres, n. 37
dc.description.affiliationInstitute for Advanced Energy Technologies “Nicola Giordano” (ITAE) - National Research Council (CNR) Via Salita S. Lucia sopra Contesse, n. 5, Messina
dc.description.affiliationLaboratory of Magnetic Materials and Colloids Department of Analytical Chemistry Physical Chemistry and Inorganic Institute of Chemistry São Paulo State University (UNESP), Araraquara - SP
dc.description.affiliationCenter of Plant–Soil Interaction and Natural Resources Biotechnology Scientific and Technological Bioresource Nucleus (BIOREN-UFRO) Universidad de La Frontera, Avenida Francisco Salazar 01145, P.O. Box 54-D
dc.description.affiliationCentro de Estudios de Fruticultura (CEAF)
dc.description.affiliationCentro Tecnologico de Suelos y Cultivos (CTSyC) Facultad de Ciencias Agrarias Universidad de Talca
dc.description.affiliationUnespLaboratory of Magnetic Materials and Colloids Department of Analytical Chemistry Physical Chemistry and Inorganic Institute of Chemistry São Paulo State University (UNESP), Araraquara - SP
dc.description.sponsorshipAgencia Nacional de Investigación y Desarrollo
dc.description.sponsorshipFondo de Financiamiento de Centros de Investigación en Áreas Prioritarias
dc.description.sponsorshipPontificia Universidad Católica de Valparaíso
dc.description.sponsorshipVINCI
dc.description.sponsorshipIdAgencia Nacional de Investigación y Desarrollo: FONDECYT/1210964
dc.identifierhttp://dx.doi.org/10.1016/j.biortech.2025.132347
dc.identifier.citationBioresource Technology, v. 426.
dc.identifier.doi10.1016/j.biortech.2025.132347
dc.identifier.issn1873-2976
dc.identifier.issn0960-8524
dc.identifier.scopus2-s2.0-86000472134
dc.identifier.urihttps://hdl.handle.net/11449/302305
dc.language.isoeng
dc.relation.ispartofBioresource Technology
dc.sourceScopus
dc.subjectBioprocessing integration
dc.subjectHaematococcus pluvialis
dc.subjectMicroalgae
dc.subjectNeoteric solvents
dc.titleMaximizing Haematococcus biorefineries: Ionic liquid-based astaxanthin recovery, biocosmetic formulation, solar cell applications, and biofertilizer valorizationen
dc.typeArtigopt
dspace.entity.typePublication
relation.isOrgUnitOfPublicationbc74a1ce-4c4c-4dad-8378-83962d76c4fd
relation.isOrgUnitOfPublication.latestForDiscoverybc74a1ce-4c4c-4dad-8378-83962d76c4fd
unesp.author.orcid0000-0003-2907-5826[1]
unesp.author.orcid0000-0002-8890-675X 0000-0002-8890-675X[7]
unesp.author.orcid0000-0002-2114-8034[8]
unesp.author.orcid0000-0003-2418-146X[9]
unesp.author.orcid0000-0002-5837-0851[10]
unesp.author.orcid0000-0003-2124-3100 0000-0003-2124-3100[13]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt

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Araraquara - IQAR - Instituto de Química