Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/42432
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Lopes, V. | por |
dc.contributor.author | Farias, M. A. | por |
dc.contributor.author | Belo, Isabel | por |
dc.contributor.author | Coelho, M. A. Z. | por |
dc.date.accessioned | 2016-09-05T10:50:15Z | - |
dc.date.available | 2016-09-05T10:50:15Z | - |
dc.date.issued | 2016-06 | - |
dc.identifier.citation | Lopes, V.; Farias, M. A.; Belo, Isabel; Coelho, M. A. Z., Nitrogen sources on TPOMW valorization through solid state fermentation performed by Yarrowia lipolytica. Brazilian Journal of Chemical Engineering, 33(2), 261-270, 2016 | por |
dc.identifier.issn | 0104-6632 | por |
dc.identifier.uri | https://hdl.handle.net/1822/42432 | - |
dc.description.abstract | This manuscript reports the valorization of two-phase olive mill waste (TPOMW) as raw material and carbon source for solid state fermentation using Yarrowia lipolytica as biocatalyst. Due to its chemical characteristics, a combination of different raw materials (TPOMW and wheat bran, WB) was evaluated and two distinct nitrogen sources were applied as supplementation for lipase production. A TPOMW/WB ratio of 1:1 and supplementation with ammonium sulfate was chosen as the best condition. The productivity in 24 h reached 7.8 U/gh and, after four days of process, only decreased about 35%. Process pH ranged from 5.5-5.9, remaining in an acid range. Thus, the successful use of TPOMW, a watery solid by-product with high content of lipids, as raw material for Yarrowia lipolytica growth and lipase production provided an environmental friendly alternative to valorize such waste. | por |
dc.description.sponsorship | The authors kindly acknowledge the financial aid and research scholarships given by CAPES. Maria Alice Zarur Coelho thanks CNPq (Proc. 308890/ 2013-2). | por |
dc.language.iso | eng | por |
dc.publisher | Associação Brasileira de Engenharia Química (ABEQ) | por |
dc.rights | openAccess | por |
dc.subject | Nitrogen | por |
dc.subject | Solid state fermentation | por |
dc.subject | TPOMW valorization | por |
dc.subject | Yarrowia lipolytica | por |
dc.title | Nitrogen sources on TPOMW valorization through solid state fermentation performed by Yarrowia lipolytica | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | http://www.scielo.br/scielo.php?script=sci_serial&pid=0104-6632&lng=en&nrm=iso | por |
dc.comments | CEB40146 | por |
sdum.publicationstatus | info:eu-repo/semantics/publishedVersion | por |
oaire.citationStartPage | 261 | por |
oaire.citationEndPage | 270 | por |
oaire.citationIssue | 2 | por |
oaire.citationConferencePlace | Brazil | - |
oaire.citationTitle | Brazilian Journal of Chemical Engineering | por |
oaire.citationVolume | 33 | por |
dc.date.updated | 2016-08-18T19:00:21Z | - |
dc.identifier.eissn | 0104-6632 | - |
dc.identifier.doi | 10.1590/0104-6632.20160332s20150146 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Brazilian Journal of Chemical Engineering | 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_40146_1.pdf | 329,68 kB | Adobe PDF | Ver/Abrir |