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dc.contributor.author
Heinrich, Josué Miguel
dc.contributor.author
Niizawa, Ignacio
dc.contributor.author
Botta, Fausto Adrián
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Trombert, Alejandro Raul
dc.contributor.author
Irazoqui, Horacio Antonio
dc.date.available
2016-12-05T18:41:27Z
dc.date.issued
2013-02
dc.identifier.citation
Heinrich, Josué Miguel; Niizawa, Ignacio; Botta, Fausto Adrián; Trombert, Alejandro Raul; Irazoqui, Horacio Antonio; Stratification of the Radiation Field inside a Photobioreactor during Microalgae Growth; Wiley; Photochemistry And Photobiology; 89; 5; 2-2013; 1127-1134
dc.identifier.issn
0031-8655
dc.identifier.uri
http://hdl.handle.net/11336/8795
dc.description.abstract
Light availability is a main issue in autotrophic growth of photosynthetic microorganisms. The changeofthe suspended cells concentration and that of their chlorophylls content during microalgal growth alters the optical properties of the aqueous suspension.This brings about changes in the properties of the radiation field inside the reactor. In this work,we have computed the evolution in time of the local flux density,as well asthat of the local volumetric rateof absorption of photons inside a photobioreactor by means of a Monte Carlo simulation algorithmpreviously developed.From this study we have computed two operational variables that areusefultoolsfor the analysis, performance comparison, optimization and scaling-up of photobioreactors: the average rate of photon absorption and the volumetric distribution function of photons absorption rates.Based on thesetwo variables it is possible to sistematically quantify the degree of stratification of the culture medium, which is a decisive aspect thathampers the reactor efficiency regarding the energy usage for biomass production.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Microalgae
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Photobioreactors
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Modelling
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Radiation Field
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Growth Kinetics
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Scale-Up
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Bioprocesamiento Tecnológico, Biocatálisis, Fermentación
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Biotecnología Industrial
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Stratification of the Radiation Field inside a Photobioreactor during Microalgae Growth
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-12-02T15:59:35Z
dc.journal.volume
89
dc.journal.number
5
dc.journal.pagination
1127-1134
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Heinrich, Josué Miguel. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química (i); Argentina
dc.description.fil
Fil: Niizawa, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química (i); Argentina
dc.description.fil
Fil: Botta, Fausto Adrián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química (i); Argentina
dc.description.fil
Fil: Trombert, Alejandro Raul. Universidad Nacional del Litoral; Argentina
dc.description.fil
Fil: Irazoqui, Horacio Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química (i); Argentina
dc.journal.title
Photochemistry And Photobiology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.11111php.12095
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/php.12095/full
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