Repository logo
 
Publication

Primary brewery wastewater as feedstock for the yeast Rhodosporidium toruloides and the microalga Tetradesmus obliquus mixed cultures with lipid production

2022-02Journal article Open access
Simple item page
dc.contributor.authorDias, Carla
dc.contributor.authorReis, Alberto
dc.contributor.authorSantos, J. A. L.
dc.contributor.authorGouveia, Luisa
dc.contributor.authorSilva, Teresa Lopes da
dc.date.accessioned2022-02-23T15:06:21Z
dc.date.available2022-02-23T15:06:21Z
dc.date.issued2022-02
dc.description.abstractABSTRACT: Rhodosporidium toruloides and Tetradesmus obliquus pure and mixed cultures were grown on primary brewery wastewater (PBWW), with and without supplementation of sugarcane molasses (SCM) and urea. R. toruloides developed in pure cultures was not able to grow on PBWW, with or without supplementation, but grew in mixed cultures with the micmalga T. obliquus in all media. In contrast, all T. obliquus pure cultures developed on PBWW, with and without supplementation, were able to develop. Higher biomass productivity (149.3 mg L-1 h(-1)) was obtained for the mixed culture using PBWW supplemented with 10 g L-1 of SCM and 2 g L-1 of urea. Therefore, a strategy to stimulate lipid production by R. toruloides and T. obliquus grown in mixed cultures with higher SCM concentrations (20, 40 and 100 g L-1 of SCM) was developed. The maximum lipid content (26.3 % (w/w DCW)) was obtained for the mixed culture developed on PBWW, supplemented with 100 g L-1 of SCM plus 2 g L-1 of urea, at t = 121 h. This work demonstrated the feasibility of using PBWW supplemented with SCM and urea as culture medium to grow R. toruloides and T. obliquus and to produce microbial lipids.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationDias, Carla... [et.al.] - Primary brewery wastewater as feedstock for the yeast Rhodosporidium toruloides and the microalga Tetradesmus obliquus mixed cultures with lipid production. In: Process Biochemistry, 2022, Vol. 113, pp.71-86pt_PT
dc.identifier.doi10.1016/j.procbio.2021.12.019pt_PT
dc.identifier.eissn1873-3298
dc.identifier.issn1359-5113
dc.identifier.urihttp://hdl.handle.net/10400.9/3764
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relation(BBRI) -LISBOA-01-0145-FEDER-022059pt_PT
dc.relationYeast and Microalgae Symbiotic System for Brewery Wastewater Treatment, Biofuels and Bioproducts
dc.relation.publisherversionhttps://doi.org/10.1016/j.procbio.2021.12.019pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectMicroalgaept_PT
dc.subjectRhodosporidium toruloidespt_PT
dc.subjectTetradesmus obliquuspt_PT
dc.subjectLipidspt_PT
dc.subjectBrewery effluentpt_PT
dc.subjectWastewater treatmentpt_PT
dc.titlePrimary brewery wastewater as feedstock for the yeast Rhodosporidium toruloides and the microalga Tetradesmus obliquus mixed cultures with lipid productionpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleYeast and Microalgae Symbiotic System for Brewery Wastewater Treatment, Biofuels and Bioproducts
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F117355%2F2016/PT
oaire.citation.endPage86pt_PT
oaire.citation.startPage71pt_PT
oaire.citation.titleProcess Biochemistrypt_PT
oaire.citation.volume113pt_PT
person.familyNameDias
person.familyNameDelgado dos Reis
person.familyNameGouveia
person.familyNameSaraiva Lopes da Silva
person.givenNameCarla
person.givenNameAlberto José
person.givenNameLuisa
person.givenNameMaria Teresa
person.identifierH-4046-2011
person.identifier.ciencia-idA415-EBF5-4B2F
person.identifier.ciencia-idE317-E8DB-14E3
person.identifier.ciencia-id581B-924A-84DD
person.identifier.ciencia-idFB14-8F56-51E6
person.identifier.orcid0000-0002-3282-4210
person.identifier.orcid0000-0002-1405-9981
person.identifier.orcid0000-0003-0196-6360
person.identifier.orcid0000-0003-4365-8868
person.identifier.scopus-author-id7004135834
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationa1b25c30-0238-4ead-84c2-d4815a3ce200
relation.isAuthorOfPublicationc54614e6-3203-4478-8b8c-17a33e383487
relation.isAuthorOfPublication63dcbe08-14df-4886-98b7-2945cbe0e062
relation.isAuthorOfPublication998e2e51-bef0-4e9b-b045-7dc3312e9850
relation.isAuthorOfPublication.latestForDiscovery998e2e51-bef0-4e9b-b045-7dc3312e9850
relation.isProjectOfPublication9a70314a-41b8-4093-b342-a1096d540c3d
relation.isProjectOfPublication.latestForDiscovery9a70314a-41b8-4093-b342-a1096d540c3d

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
ProcessBiochemisry_Vol.113_71-86.pdf
Size:
1.01 MB
Format:
Adobe Portable Document Format
Download

Collections

UB - Artigos em revistas internacionais