Production of Rhamnolipids from Soybean Soapstock: Characterization and Comparation with Synthetics Surfactants

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade Federal de São Carlos (UFSCar)-
Autor(es): dc.creatorLopes, Paulo Renato Matos [UNESP]-
Autor(es): dc.creatorMontagnolli, Renato Nallin-
Autor(es): dc.creatorCruz, Jaqueline Matos [UNESP]-
Autor(es): dc.creatorLovaglio, Roberta Barros-
Autor(es): dc.creatorMendes, Carolina Rosai [UNESP]-
Autor(es): dc.creatorDilarri, Guilherme [UNESP]-
Autor(es): dc.creatorContiero, Jonas [UNESP]-
Autor(es): dc.creatorBidoia, Ederio Dino [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:31:38Z-
Data de disponibilização: dc.date.available2022-02-22T00:31:38Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s12649-020-01159-2-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/200758-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/200758-
Descrição: dc.descriptionAbstract: In this study, waste from the soybean industry was used as the main carbon source to produce rhamnolipids. This biosurfactant have a great value and can be used in several applications. The biosurfactant produced in this study was characterized through to HPLC–UV, and the emulsification index was determined. The work also made a biodegradation test of lubricating oil residue, using the biosurfactant produced and other synthetics surfactants to make a comparison. After 120 h the total production concentration was 1.434 g L−1 of rhamnolipids. This value was close to order works that used more noble carbon source for fermentation. Also was possible to identify two different homologous on the fermentation production (Rha2C10C10 and Rha2C10). The rhamnolipids synthesized also showed good results in the emulsification of lubrication oil residue, being very close to the synthetic alternative Tween80. Thus, it is possible to conclude that the biosurfactant produced has potential for application in bioremediation of oils residues, and can be an efficient substitute for synthetic surfactants. Graphic Abstract: [Figure not available: see fulltext.].-
Descrição: dc.descriptionCollege of Technology and Agricultural Sciences Sao Paulo State University (UNESP), SP-294, km 651-
Descrição: dc.descriptionDepartment of Natural Sciences Mathematics and Education Agricultural Sciences Centre Federal University of Sao Carlos (UFSCar), SP-330, km 174-
Descrição: dc.descriptionDepartment of Biochemistry and Microbiology Sao Paulo State University (UNESP), 24-A Avenue, n° 1515-
Descrição: dc.descriptionNatural Sciences Center Federal University of Sao Carlos (UFSCar), SP-189, km 12-
Descrição: dc.descriptionCollege of Technology and Agricultural Sciences Sao Paulo State University (UNESP), SP-294, km 651-
Descrição: dc.descriptionDepartment of Biochemistry and Microbiology Sao Paulo State University (UNESP), 24-A Avenue, n° 1515-
Idioma: dc.languageen-
Relação: dc.relationWaste and Biomass Valorization-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBioremediation-
Palavras-chave: dc.subjectBiosurfactant-
Palavras-chave: dc.subjectColorimetric-
Palavras-chave: dc.subjectFermentation-
Palavras-chave: dc.subjectOil-
Palavras-chave: dc.subjectPseudomonas aeruginosa-
Título: dc.titleProduction of Rhamnolipids from Soybean Soapstock: Characterization and Comparation with Synthetics Surfactants-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.