Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/47760
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Cunha, M. | por |
dc.contributor.author | Romaní, Aloia | por |
dc.contributor.author | Carvalho, Margarida Silva Ferreira Morais | por |
dc.contributor.author | Domingues, Lucília | por |
dc.date.accessioned | 2017-11-27T09:53:52Z | - |
dc.date.available | 2017-11-27T09:53:52Z | - |
dc.date.issued | 2018-02 | - |
dc.identifier.citation | Cunha, M.; Romaní, Aloia; Carvalho, Margarida; Domingues, Lucília, Boosting bioethanol production from Eucalyptus wood by whey incorporation. Bioresource Technology, 250, 256-264, 2018 | por |
dc.identifier.issn | 0960-8524 | por |
dc.identifier.uri | https://hdl.handle.net/1822/47760 | - |
dc.description.abstract | The mixture of Eucalyptus globulus wood (EGW) and cheese whey powder (CWP) was proposed for intensification of simultaneous saccharification and fermentation (SSF) at high temperature and solid loadings using the industrial Saccharomyces cerevisiae Ethanol Red® strain. High ethanol concentration (93 g/L), corresponding to 94% ethanol yield, was obtained at 35 °C from 37% of solid mixture using cellulase and -galactosidase enzymes (24.2 FPU/g and 20.0 U/g, respectively). The use of CWP mixed with pretreated EGW increased the ethanol concentration in 1.5-fold, in comparison with SSF experiments without CWP for both Ethanol Red® and CEN.PK1137D strains. Moreover, 1.4-fold higher ethanol concentration was obtained with Ethanol Red®, in comparison with CEN.PK113-7D strain. Ethanol Red® strain was genetically engineered for -galactosidase production in order to advance towards a fully integrated process. This work shows the feasibility of attaining high ethanol concentrations in second generation bioprocesses by a multi-waste valorization approach. | por |
dc.description.sponsorship | This study was supported by the Portuguese Foundation for Science and Technology (FCT) under the scope of the strategic funding of UID/ BIO/04469/2013 unit and COMPETE 2020 (POCI-01-0145-FEDER006684) and BioTecNorte operation (NORTE-01-0145-FEDER-000004) funded by European Regional Development Fund under the scope of Norte2020 – Programa Operacional Regional do Norte. | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier 1 | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147337/PT | por |
dc.rights | openAccess | por |
dc.subject | Bioethanol | por |
dc.subject | Cheese whey | por |
dc.subject | Lignocellulose biomass | por |
dc.subject | ß-galactosidase | por |
dc.subject | High solid loadings | por |
dc.subject | β-Galactosidase | por |
dc.title | Boosting bioethanol production from Eucalyptus wood by whey incorporation | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | http://www.journals.elsevier.com/bioresource-technology/ | por |
dc.comments | CEB47180 | por |
oaire.citationStartPage | 256 | por |
oaire.citationEndPage | 264 | por |
oaire.citationConferencePlace | Netherlands | - |
oaire.citationVolume | 250 | por |
dc.date.updated | 2017-11-27T08:46:32Z | - |
dc.identifier.doi | 10.1016/j.biortech.2017.11.023 | por |
dc.identifier.pmid | 29174903 | por |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Bioresource Technology | por |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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document_47180_1.pdf | 1,06 MB | Adobe PDF | Ver/Abrir |