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dc.contributor.author
Conde Molina, Debora Rocío
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dc.contributor.author
Liporace, Franco Andrés
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dc.contributor.author
Quevedo, Carla Verónica
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dc.date.available
2023-02-10T18:43:04Z
dc.date.issued
2022-04
dc.identifier.citation
Conde Molina, Debora Rocío; Liporace, Franco Andrés; Quevedo, Carla Verónica; Optimization of biomass production by autochthonous Pseudomonas sp. MT1A3 as strategy to apply bioremediation in situ in a chronically hydrocarbon-contaminated soil; Springer; 3 Biotech; 12; 5; 4-2022; 1-9
dc.identifier.issn
2190-5738
dc.identifier.uri
http://hdl.handle.net/11336/187677
dc.description.abstract
These days, petroleum hydrocarbon pollution has become a global problem, because of this, bioremediation is presented as a strategy for cleaning up sites contaminated with organic pollutants, and it has an increasing role in relation to the potential it presents as a non-invasive and cost-effective technology. The aim of this study is to optimize the biomass production of Pseudomonas sp. MT1A3 strain as a soil bioremediation approach for petroleum hydrocarbon polluted environments. Factorial experimental designs were employed to study the effect of several factors of composition medium and incubation conditions on biomass production. Agro-industrial wastes such as peanut oil as carbon source, NaNO3 as nitrogen source and incubation temperature were found to be significant independent variables. These factors were further optimized using Box–Behnken design. Combination of peanut oil 18.69 g/L, NaNO3 2.39 g/L and 26.06 °C incubation temperature was optimum for maximum biomass production of MT1A3 and the model validated in a bioreactor allowed to obtain 9.67 g/L. Based on these results, this autochthonous strain was applied in bioaugmentation as a bioremediation strategy through microcosm designs, reaching 93.52% of total hydrocarbon removal at 60 days. This constitutes a promising alternative for hydrocarbon-contaminated soil.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BIOMASS
dc.subject
BIOREMEDIATION
dc.subject
HYDROCARBON-CONTAMINATED SOIL
dc.subject
MICROCOSMS
dc.subject
OPTIMIZATION
dc.subject
PSEUDOMONAS SP
dc.subject.classification
Bioremediación, Diagnóstico Biotecnológico en Gestión Medioambiental
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dc.subject.classification
Biotecnología del Medio Ambiente
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dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
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dc.title
Optimization of biomass production by autochthonous Pseudomonas sp. MT1A3 as strategy to apply bioremediation in situ in a chronically hydrocarbon-contaminated soil
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-02-08T15:33:13Z
dc.journal.volume
12
dc.journal.number
5
dc.journal.pagination
1-9
dc.journal.pais
Alemania
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dc.journal.ciudad
Berlín
dc.description.fil
Fil: Conde Molina, Debora Rocío. Universidad Tecnológica Nacional. Facultad Regional Delta. Departamento de Ingeniería Química. Laboratorio de Investigación En Biotecnología; Argentina
dc.description.fil
Fil: Liporace, Franco Andrés. Universidad Tecnológica Nacional. Facultad Regional Delta. Departamento de Ingeniería Química. Laboratorio de Investigación En Biotecnología; Argentina
dc.description.fil
Fil: Quevedo, Carla Verónica. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional. Facultad Regional Delta. Departamento de Ingeniería Química. Laboratorio de Investigación En Biotecnología; Argentina
dc.journal.title
3 Biotech
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s13205-022-03183-6
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s13205-022-03183-6
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