Modeling the biosorption of basic dyes from binary mixtures

Autores
Fernandez, Maria Emilia; Bonelli, Pablo Ricardo; Cukierman, Ana Lea; Lemcoff, Norberto Oscar
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The biosorption of basic dyes, methylene blue and rhodamine B, from binary aqueous solutions onto cypress cone chips, was analyzed through mathematical modeling. This study aimed at introducing a novel model to predict the dynamic binary sorption of the dyes. It consisted of a modified Langmuir multicomponent isotherm coupled with a linear driving force model. Experimental data from recent studies using the untreated and alkaline-treated biosorbent was used to determine the model parameters, and the breakthrough predictions are in good agreement with the experimental results. Useful information on the effects of bed length and feed concentration on the breakthrough time and mass transfer length was obtained. This can guide the design and optimization of the biosorbent column.
Fil: Fernandez, Maria Emilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Programa de Investigación y Desarrollo de Fuentes Alternativas de Materias Primas y Energia. Departamento de Industrias; Argentina
Fil: Bonelli, Pablo Ricardo. Universidad de Buenos Aires. Programa de Investigación y Desarrollo de Fuentes Alternativas de Materias Primas y Energia. Departamento de Industrias; Argentina
Fil: Cukierman, Ana Lea. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Programa de Investigación y Desarrollo de Fuentes Alternativas de Materias Primas y Energia. Departamento de Industrias; Argentina
Fil: Lemcoff, Norberto Oscar. Rensselaer Polytechnic Institute Hartford; Estados Unidos
Materia
Basic Dyes
Biosorption
Dynamic Studies
Modeling
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/39938
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Modeling the biosorption of basic dyes from binary mixturesFernandez, Maria EmiliaBonelli, Pablo RicardoCukierman, Ana LeaLemcoff, Norberto OscarBasic DyesBiosorptionDynamic StudiesModelinghttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The biosorption of basic dyes, methylene blue and rhodamine B, from binary aqueous solutions onto cypress cone chips, was analyzed through mathematical modeling. This study aimed at introducing a novel model to predict the dynamic binary sorption of the dyes. It consisted of a modified Langmuir multicomponent isotherm coupled with a linear driving force model. Experimental data from recent studies using the untreated and alkaline-treated biosorbent was used to determine the model parameters, and the breakthrough predictions are in good agreement with the experimental results. Useful information on the effects of bed length and feed concentration on the breakthrough time and mass transfer length was obtained. This can guide the design and optimization of the biosorbent column.Fil: Fernandez, Maria Emilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Programa de Investigación y Desarrollo de Fuentes Alternativas de Materias Primas y Energia. Departamento de Industrias; ArgentinaFil: Bonelli, Pablo Ricardo. Universidad de Buenos Aires. Programa de Investigación y Desarrollo de Fuentes Alternativas de Materias Primas y Energia. Departamento de Industrias; ArgentinaFil: Cukierman, Ana Lea. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Programa de Investigación y Desarrollo de Fuentes Alternativas de Materias Primas y Energia. Departamento de Industrias; ArgentinaFil: Lemcoff, Norberto Oscar. Rensselaer Polytechnic Institute Hartford; Estados UnidosSpringer2015-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/39938Fernandez, Maria Emilia; Bonelli, Pablo Ricardo; Cukierman, Ana Lea; Lemcoff, Norberto Oscar; Modeling the biosorption of basic dyes from binary mixtures; Springer; Adsorption; 21; 3; 2-2015; 177-1830929-5607CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10450-015-9660-1info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10450-015-9660-1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:33:54Zoai:ri.conicet.gov.ar:11336/39938instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:33:55.172CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Modeling the biosorption of basic dyes from binary mixtures
title Modeling the biosorption of basic dyes from binary mixtures
spellingShingle Modeling the biosorption of basic dyes from binary mixtures
Fernandez, Maria Emilia
Basic Dyes
Biosorption
Dynamic Studies
Modeling
title_short Modeling the biosorption of basic dyes from binary mixtures
title_full Modeling the biosorption of basic dyes from binary mixtures
title_fullStr Modeling the biosorption of basic dyes from binary mixtures
title_full_unstemmed Modeling the biosorption of basic dyes from binary mixtures
title_sort Modeling the biosorption of basic dyes from binary mixtures
dc.creator.none.fl_str_mv Fernandez, Maria Emilia
Bonelli, Pablo Ricardo
Cukierman, Ana Lea
Lemcoff, Norberto Oscar
author Fernandez, Maria Emilia
author_facet Fernandez, Maria Emilia
Bonelli, Pablo Ricardo
Cukierman, Ana Lea
Lemcoff, Norberto Oscar
author_role author
author2 Bonelli, Pablo Ricardo
Cukierman, Ana Lea
Lemcoff, Norberto Oscar
author2_role author
author
author
dc.subject.none.fl_str_mv Basic Dyes
Biosorption
Dynamic Studies
Modeling
topic Basic Dyes
Biosorption
Dynamic Studies
Modeling
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The biosorption of basic dyes, methylene blue and rhodamine B, from binary aqueous solutions onto cypress cone chips, was analyzed through mathematical modeling. This study aimed at introducing a novel model to predict the dynamic binary sorption of the dyes. It consisted of a modified Langmuir multicomponent isotherm coupled with a linear driving force model. Experimental data from recent studies using the untreated and alkaline-treated biosorbent was used to determine the model parameters, and the breakthrough predictions are in good agreement with the experimental results. Useful information on the effects of bed length and feed concentration on the breakthrough time and mass transfer length was obtained. This can guide the design and optimization of the biosorbent column.
Fil: Fernandez, Maria Emilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Programa de Investigación y Desarrollo de Fuentes Alternativas de Materias Primas y Energia. Departamento de Industrias; Argentina
Fil: Bonelli, Pablo Ricardo. Universidad de Buenos Aires. Programa de Investigación y Desarrollo de Fuentes Alternativas de Materias Primas y Energia. Departamento de Industrias; Argentina
Fil: Cukierman, Ana Lea. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Programa de Investigación y Desarrollo de Fuentes Alternativas de Materias Primas y Energia. Departamento de Industrias; Argentina
Fil: Lemcoff, Norberto Oscar. Rensselaer Polytechnic Institute Hartford; Estados Unidos
description The biosorption of basic dyes, methylene blue and rhodamine B, from binary aqueous solutions onto cypress cone chips, was analyzed through mathematical modeling. This study aimed at introducing a novel model to predict the dynamic binary sorption of the dyes. It consisted of a modified Langmuir multicomponent isotherm coupled with a linear driving force model. Experimental data from recent studies using the untreated and alkaline-treated biosorbent was used to determine the model parameters, and the breakthrough predictions are in good agreement with the experimental results. Useful information on the effects of bed length and feed concentration on the breakthrough time and mass transfer length was obtained. This can guide the design and optimization of the biosorbent column.
publishDate 2015
dc.date.none.fl_str_mv 2015-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/39938
Fernandez, Maria Emilia; Bonelli, Pablo Ricardo; Cukierman, Ana Lea; Lemcoff, Norberto Oscar; Modeling the biosorption of basic dyes from binary mixtures; Springer; Adsorption; 21; 3; 2-2015; 177-183
0929-5607
CONICET Digital
CONICET
url http://hdl.handle.net/11336/39938
identifier_str_mv Fernandez, Maria Emilia; Bonelli, Pablo Ricardo; Cukierman, Ana Lea; Lemcoff, Norberto Oscar; Modeling the biosorption of basic dyes from binary mixtures; Springer; Adsorption; 21; 3; 2-2015; 177-183
0929-5607
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s10450-015-9660-1
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10450-015-9660-1
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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