Descoloração do corante azul brilhante de remazol R por leveduras isoladas de moluscos do Rio Subaé, no estado da Bahia, Brasil

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dc.contributor.authorda Silva, Liliane Andrade Sande
dc.contributor.authorde Oliveira, Juliana Mota
dc.contributor.authorDuarte, Elizabeth Amélia Alves
dc.contributor.authorBarreto, Norma Suely Evangelista
dc.contributor.authorCazetta, Márcia Luciana [UNESP]
dc.contributor.institutionUniversidade Federal do Recôncavo da Bahia (UFRB)
dc.contributor.institutionUniversidade Estadual de Feira de Santana (UEFS)
dc.contributor.institutionUFRB
dc.contributor.institutionUniversidade Federal de Pernambuco (UFPE)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal do Recôncavo da Bahia
dc.date.accessioned2018-12-11T16:51:41Z
dc.date.available2018-12-11T16:51:41Z
dc.date.issued2017-11-01
dc.description.abstractThis research aimed to study the potential for decolorization of the Brilliant Blue dye Remazol R (RBBR) by five yeasts, identified as OJU2, SJL6, SF5, SJ10 and SJU5, optimize the conditions of growth of these yeasts and verify the toxicity of the product obtained after decolorization. For this purpose, tests were performed in batch in varying parameters: pH (2 to 8), glucose concentration (0 to 3%), dye concentration (25 to 100 ppm) and temperature (20 to 40°C). The yeasts showed ability to decolorize RBBR by biodegradation with rates ranging between 80 and 93% after 24 hours. The optimal conditions for decolorization were acid pH, glucose 2%, 25 ppm dye concentration and 25°C. After the toxicity tests with Artemia salina, decreased toxicity was observed following treatment with isolated SJU5 and SJ10, after 120 hours incubation.en
dc.description.affiliationUniversidade Federal do Recôncavo da Bahia (UFRB)
dc.description.affiliationUniversidade Estadual de Feira de Santana (UEFS)
dc.description.affiliationUFRB
dc.description.affiliationUniversidade Federal de Pernambuco (UFPE)
dc.description.affiliationCentro de Ciências Agrárias Ambientais e Biológicas (CCAAB) UFRB
dc.description.affiliationUniversidade Estadual Paulista (UNESP)
dc.description.affiliationCentro de Ciências Exatas e Tecnológicas Universidade Federal do Recôncavo da Bahia
dc.description.affiliationUnespUniversidade Estadual Paulista (UNESP)
dc.format.extent1065-1074
dc.identifierhttp://dx.doi.org/10.1590/s1413-41522017157568
dc.identifier.citationEngenharia Sanitaria e Ambiental, v. 22, n. 6, p. 1065-1074, 2017.
dc.identifier.doi10.1590/s1413-41522017157568
dc.identifier.issn1413-4152
dc.identifier.scopus2-s2.0-85041416214
dc.identifier.urihttp://hdl.handle.net/11449/170613
dc.language.isopor
dc.relation.ispartofEngenharia Sanitaria e Ambiental
dc.relation.ispartofsjr0,218
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectBioremediation
dc.subjectFungi
dc.subjectTextile dye
dc.titleDescoloração do corante azul brilhante de remazol R por leveduras isoladas de moluscos do Rio Subaé, no estado da Bahia, Brasilpt
dc.title.alternativeDecolorization of remazol brilliant blue R dye by yeasts isolated from molluscs of the Subaé River (Bahia, Brazil)en
dc.typeArtigo

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