Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/41308
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Gudiña, Eduardo J. | por |
dc.contributor.author | Rodrigues, A. | por |
dc.contributor.author | Freitas, Victor de | por |
dc.contributor.author | Azevedo, Zélia | por |
dc.contributor.author | Teixeira, J. A. | por |
dc.contributor.author | Rodrigues, L. R. | por |
dc.date.accessioned | 2016-04-28T13:13:38Z | - |
dc.date.available | 2016-04-28T13:13:38Z | - |
dc.date.issued | 2016-07 | - |
dc.identifier.citation | Gudiña, Eduardo J.; Rodrigues, A.; Freitas, Victor de; Azevedo, Zélia; Teixeira, J. A.; Rodrigues, L. R., Valorization of agro-industrial wastes towards the production of rhamnolipids. Bioresource Technology, 212, 144-150, 2016 | por |
dc.identifier.issn | 0960-8524 | por |
dc.identifier.uri | https://hdl.handle.net/1822/41308 | - |
dc.description.abstract | In this work, oil mill wastewater (OMW), a residue generated during olive oil extraction, was evaluated as an inducer of rhamnolipid production. Using a medium containing as sole ingredients corn steep liquor (10%, v/v), sugarcane molasses (10%, w/v) and OMW (25%, v/v), Pseudomonas aeruginosa #112 produced 4.5 and 5.1 g of rhamnolipid per liter in flasks and reactor, respectively, with critical micelle concentrations as low as 13 mg/l. Furthermore, in the medium supplemented with OMW, a higher proportion of more hydrophobic rhamnolipid congeners was observed comparing with the same medium without OMW. OMW is a hazardous waste which disposal represents a serious environmental problem; therefore, its valorization as a substrate for the production of added-value compounds such as rhamnolipids is of great interest. This is the first report of rhamnolipid production using a mixture of these three agro-industrial by-products, which can be useful for the sustainable production of rhamnolipids. | 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-FEDER-006684). The authors also thank the FCT for the financial support under the scope of the Project RECI/BBBEBI/ 0179/2012 (FCOMP-01-0124-FEDER-027462). E.J. Gudiña was supported by the Post-Doctoral fellowship CEB-BPD/01/2015/07 from the project UID/BIO/04469/2013, financed by FCT. A.I. Rodrigues was supported by the doctoral Grant SFRH/BD/111600/2015 provided by FCT. | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier 1 | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147337/PT | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876-PPCDTI/126270/PT | por |
dc.relation | info:eu-repo/grantAgreement/FCT/COMPETE/126270/PT | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147337/PT | por |
dc.relation | SFRH/BD/111600/2015 | por |
dc.rights | openAccess | por |
dc.subject | Oil mill wastewater | por |
dc.subject | Corn steep liquor | por |
dc.subject | Sugarcane molasses | por |
dc.subject | Rhamnolipid | por |
dc.subject | Pseudomonas aeruginosa | por |
dc.title | Valorization of agro-industrial wastes towards the production of rhamnolipids | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | http://www.journals.elsevier.com/bioresource-technology/ | por |
dc.comments | CEB37922 | por |
sdum.publicationstatus | info:eu-repo/semantics/publishedVersion | por |
oaire.citationStartPage | 144 | por |
oaire.citationEndPage | 150 | por |
oaire.citationConferencePlace | Netherlands | - |
oaire.citationTitle | Bioresource Technology | por |
oaire.citationVolume | 212 | por |
dc.date.updated | 2016-04-27T13:41:08Z | - |
dc.identifier.eissn | 0960-8524 | - |
dc.identifier.doi | 10.1016/j.biortech.2016.04.027 | por |
dc.identifier.pmid | 27092993 | 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_37922_1.pdf | 366,34 kB | Adobe PDF | Ver/Abrir |