Cultivation of Candida sp LEB-M3 in glycerol: Lipid accumulation and prediction of biodiesel quality parameters

dc.creatorDuarte, SH
dc.creatorAnsolin, M
dc.creatorMaugeri, F
dc.date2014
dc.dateJUN
dc.date2014-07-30T14:03:08Z
dc.date2015-11-26T17:37:39Z
dc.date2014-07-30T14:03:08Z
dc.date2015-11-26T17:37:39Z
dc.date.accessioned2018-03-29T00:19:18Z
dc.date.available2018-03-29T00:19:18Z
dc.identifierBioresource Technology. Elsevier Sci Ltd, v. 161, n. 416, n. 422, 2014.
dc.identifier0960-8524
dc.identifier1873-2976
dc.identifierWOS:000335436000054
dc.identifier10.1016/j.biortech.2014.03.096
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/57496
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/57496
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1286011
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionThe quality of biodiesel from lipids produced by the yeast Candida sp. LEB-M3 was predicted, by the use of mathematical models for parameters that specify quality as a function of the fatty acid profile. The lipid production was studied according to the experimental design methodology, for different cultivation conditions for agitation and aeration. Lipid compositions were affected by the cultivation conditions, and the agitation presented a positive effect for the formation of monounsaturated fatty acids and negative effect for saturated fatty acids. Aeration had a positive effect on the formation of polyunsaturated fatty acids. According to the predictions by the mathematical models, the cetane number varied from 61 to 67, the oxidative stability from 11 to 17 h, the iodine index from 55 to 75 g(I2)/100 g, density from 852 to 868 kg/m(3). All cultivation conditions led to lipid compositions, whose predicted bioparameter values indicate that biodiesel from this lipid source should present current standard quality. (C) 2014 Elsevier Ltd. All rights reserved.
dc.description161
dc.description416
dc.description422
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.languageen
dc.publisherElsevier Sci Ltd
dc.publisherOxford
dc.publisherInglaterra
dc.relationBioresource Technology
dc.relationBioresour. Technol.
dc.rightsfechado
dc.rightshttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.sourceWeb of Science
dc.subjectYeast
dc.subjectAeration
dc.subjectAgitation
dc.subjectBiodiesel
dc.subjectParameters prediction
dc.subjectFatty-acid-composition
dc.subjectCrude Glycerol
dc.subjectRhodotorula-glutinis
dc.subjectTrichosporon-cutaneum
dc.subjectOleaginous Yeasts
dc.subjectSelection
dc.subjectStrains
dc.subjectGrowth
dc.subjectEsters
dc.titleCultivation of Candida sp LEB-M3 in glycerol: Lipid accumulation and prediction of biodiesel quality parameters
dc.typeArtículos de revistas


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