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dc.creatorConde Molina, Debora
dc.creatorSanchez Hulmedilla, Celene
dc.creatorSilva, Fausto
dc.creatorPiperata, Gabriela
dc.date.accessioned2022-12-29T20:57:49Z
dc.date.available2022-12-29T20:57:49Z
dc.date.issued2022-11
dc.identifier.citationSánchez Holmedilla C., Silva F., Piperata G., Conde Molina D. Potential of vegetable oil degrading bacteria as inoculum for bioaugmentation in the remediation of contaminated sites. 17° Encuentro Internacional de Ciencias de la Tierra. Mendoza, Argentines_ES
dc.identifier.urihttp://hdl.handle.net/20.500.12272/7471
dc.description.abstractThe environment is negatively impacted by occasional discharges from industrial activity. When these discharges contain insoluble compounds such as fats, oils and grease, they are high impact pollutants. This work focuses on an environmental problem in the industrial area of Campana, Buenos Aires, where a vegetable oil residues treatment industry generated a significant uncontrolled discharge of waste into Lagoon 3 of the private nature reserve El Morejón. In view of this, there is a need to address bioremediation strategies to clean up the area. The aim of this work is to study growth conditions of vegetable oil degrading bacterial consortia, previously isolated from lagoon 3, with a view to applying it as an inoculum in bioaugmentation strategy. For this purpose, bacteria were tested in flask containing liquid culture media at different conditions, such as: medium formulated with 2-5 % v/v vegetable oil -as only carbon source-, shaking at 135-220 rpm, medium formulated with alternative carbon source of sweet potato waste (5% w/v). The best condition for the growth of bacteria was a culture medium formulated with 5 % v/v vegetable oil, incubated at 135 rpm for days, reaching 9 g/L of biomass. Moreover, this condition maintains the selection pressure so that bacteria preserve the ability to degrade vegetable oils. The significant biomass obtained positions these autochthonous bacteria with great potential to be applied as bioaugmentation in site-specific bioremediation strategy for the remediation of Lagoon 3.es_ES
dc.formatpdfes_ES
dc.language.isospaes_ES
dc.publisherEncuentro Internacional de Ciencias de la Tierraes_ES
dc.rightsopenAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.rights.uriAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.subjectUTNes_ES
dc.subjectFacultad Regional Deltaes_ES
dc.subjectVegetable oil degrading bacteriaes_ES
dc.subjectBiomasses_ES
dc.subjectAgro-industrial wastes as substrateses_ES
dc.subjectBioaugmentationes_ES
dc.subjectBioremediationes_ES
dc.titlePotential of vegetable oil degrading bacteria as inoculum for bioaugmentation in the remediation of contaminated sites.es_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES
dc.rights.holderLos autoreses_ES
dc.description.affiliationFil: Conde Molina, Debora.Universidad Tecnológica Nacional. Facultad Regional Delta. Grupo de Biotecnología y Nanotecnología Aplicada; Argentina.es_ES
dc.description.affiliationFil: Sanchez Hulmedilla, Celene. Universidad Tecnológica Nacional. Facultad Regional Delta. Grupo de Biotecnología y Nanotecnología Aplicada; Argentina.es_ES
dc.description.affiliationFil: Silva, Fausto. Universidad Tecnológica Nacional. Facultad Regional Delta. Grupo de Biotecnología y Nanotecnología Aplicada; Argentina.es_ES
dc.description.affiliationFil: Piperata, Gabriela. Termoeléctrica Manuel Belgrano; Argentina.es_ES
dc.type.versionacceptedVersiones_ES
dc.rights.useAtribución – No Comercial – Sin Obra Derivada (by-nc-nd)es_ES


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