Adsorptive filter for the removal of arsenic in drinking water

Autores
Francisca, F. M.; Carro Perez, M. E.; Krapp, A.; Panique Lazcano, D. R.
Año de publicación
2014
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Fil: Francisca, F. M. Universidad Nacional de Córdoba; Argentina.
Fil: Francisca, F. M. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Carro Perez, M. E. Universidad Nacional de Córdoba; Argentina.
Fil: Carro Perez, M. E. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Krapp, A. Universidad Nacional de Córdoba; Argentina.
Fil: Panique Lazcano, D. R. Universidad Nacional de Córdoba; Argentina.
The presence of arsenic in water used for human consumption is a widespread problem in several regions around the world. Cordoba Province at the center of Argentine has aquifers that naturally contain As and are the main source of drinking water for dispersed rural population. Due to health issues generated by the natural presence of arsenic in aquifers, different remediation techniques have been developed in recent decades for the removal of this compound from water. Available alternatives for arsenic removal include chemical oxidation, precipitation, coagulation, reverse osmosis, adsorption, biological degradation and electrokinetic (Litter et al., 2010). However, adsorption was preferred in many cases due to its low cost and the wide range of reactive materials that may be used for arsenic retention (Mohan and Pittman, 2007; Maji et al., 2008; Jovanović y Rajaković, 2010; Carro Perez and Francisca, 2013a). The adsorbing surfaces or reactive media usually includes activated alumina, iron-based media or other oxides, bauxite, hematite, feldspar, laterite, clay minerals (eg. bentonite and kaolin), activated carbon, cellulosic material, blast furnace slag, surfactant modified zeolite and ion exchange resin, among other. In this work, a low cost natural material is characterized with the purpose of assessing its sorbent capacity. Available batch and column tests experimental results are used for the development and calibration of a domestic filter for the removal of As in drinking water.
Fil: Francisca, F. M. Universidad Nacional de Córdoba; Argentina.
Fil: Francisca, F. M. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Carro Perez, M. E. Universidad Nacional de Córdoba; Argentina.
Fil: Carro Perez, M. E. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Krapp, A. Universidad Nacional de Córdoba; Argentina.
Fil: Panique Lazcano, D. R. Universidad Nacional de Córdoba; Argentina.
Otras Ingeniería del Medio Ambiente
Materia
Arsénico
Filtro de agua
Materiales adsorbentes
Consumo humano
Nivel de accesibilidad
acceso abierto
Condiciones de uso
Repositorio
Repositorio Digital Universitario (UNC)
Institución
Universidad Nacional de Córdoba
OAI Identificador
oai:rdu.unc.edu.ar:11086/549927
Acceder
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oai_identifier_str oai:rdu.unc.edu.ar:11086/549927
network_acronym_str RDUUNC
repository_id_str 2572
network_name_str Repositorio Digital Universitario (UNC)
spelling Adsorptive filter for the removal of arsenic in drinking waterFrancisca, F. M.Carro Perez, M. E.Krapp, A.Panique Lazcano, D. R.ArsénicoFiltro de aguaMateriales adsorbentesConsumo humanoFil: Francisca, F. M. Universidad Nacional de Córdoba; Argentina.Fil: Francisca, F. M. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Carro Perez, M. E. Universidad Nacional de Córdoba; Argentina.Fil: Carro Perez, M. E. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Krapp, A. Universidad Nacional de Córdoba; Argentina.Fil: Panique Lazcano, D. R. Universidad Nacional de Córdoba; Argentina.The presence of arsenic in water used for human consumption is a widespread problem in several regions around the world. Cordoba Province at the center of Argentine has aquifers that naturally contain As and are the main source of drinking water for dispersed rural population. Due to health issues generated by the natural presence of arsenic in aquifers, different remediation techniques have been developed in recent decades for the removal of this compound from water. Available alternatives for arsenic removal include chemical oxidation, precipitation, coagulation, reverse osmosis, adsorption, biological degradation and electrokinetic (Litter et al., 2010). However, adsorption was preferred in many cases due to its low cost and the wide range of reactive materials that may be used for arsenic retention (Mohan and Pittman, 2007; Maji et al., 2008; Jovanović y Rajaković, 2010; Carro Perez and Francisca, 2013a). The adsorbing surfaces or reactive media usually includes activated alumina, iron-based media or other oxides, bauxite, hematite, feldspar, laterite, clay minerals (eg. bentonite and kaolin), activated carbon, cellulosic material, blast furnace slag, surfactant modified zeolite and ion exchange resin, among other. In this work, a low cost natural material is characterized with the purpose of assessing its sorbent capacity. Available batch and column tests experimental results are used for the development and calibration of a domestic filter for the removal of As in drinking water.Fil: Francisca, F. M. Universidad Nacional de Córdoba; Argentina.Fil: Francisca, F. M. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Carro Perez, M. E. Universidad Nacional de Córdoba; Argentina.Fil: Carro Perez, M. E. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Krapp, A. Universidad Nacional de Córdoba; Argentina.Fil: Panique Lazcano, D. R. Universidad Nacional de Córdoba; Argentina.Otras Ingeniería del Medio Ambiente2014info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://hdl.handle.net/11086/549927enginfo:eu-repo/semantics/openAccessreponame:Repositorio Digital Universitario (UNC)instname:Universidad Nacional de Córdobainstacron:UNC2025-10-16T09:29:14Zoai:rdu.unc.edu.ar:11086/549927Institucionalhttps://rdu.unc.edu.ar/Universidad públicaNo correspondehttp://rdu.unc.edu.ar/oai/snrdoca.unc@gmail.comArgentinaNo correspondeNo correspondeNo correspondeopendoar:25722025-10-16 09:29:14.961Repositorio Digital Universitario (UNC) - Universidad Nacional de Córdobafalse
dc.title.none.fl_str_mv Adsorptive filter for the removal of arsenic in drinking water
title Adsorptive filter for the removal of arsenic in drinking water
spellingShingle Adsorptive filter for the removal of arsenic in drinking water
Francisca, F. M.
Arsénico
Filtro de agua
Materiales adsorbentes
Consumo humano
title_short Adsorptive filter for the removal of arsenic in drinking water
title_full Adsorptive filter for the removal of arsenic in drinking water
title_fullStr Adsorptive filter for the removal of arsenic in drinking water
title_full_unstemmed Adsorptive filter for the removal of arsenic in drinking water
title_sort Adsorptive filter for the removal of arsenic in drinking water
dc.creator.none.fl_str_mv Francisca, F. M.
Carro Perez, M. E.
Krapp, A.
Panique Lazcano, D. R.
author Francisca, F. M.
author_facet Francisca, F. M.
Carro Perez, M. E.
Krapp, A.
Panique Lazcano, D. R.
author_role author
author2 Carro Perez, M. E.
Krapp, A.
Panique Lazcano, D. R.
author2_role author
author
author
dc.subject.none.fl_str_mv Arsénico
Filtro de agua
Materiales adsorbentes
Consumo humano
topic Arsénico
Filtro de agua
Materiales adsorbentes
Consumo humano
dc.description.none.fl_txt_mv Fil: Francisca, F. M. Universidad Nacional de Córdoba; Argentina.
Fil: Francisca, F. M. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Carro Perez, M. E. Universidad Nacional de Córdoba; Argentina.
Fil: Carro Perez, M. E. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Krapp, A. Universidad Nacional de Córdoba; Argentina.
Fil: Panique Lazcano, D. R. Universidad Nacional de Córdoba; Argentina.
The presence of arsenic in water used for human consumption is a widespread problem in several regions around the world. Cordoba Province at the center of Argentine has aquifers that naturally contain As and are the main source of drinking water for dispersed rural population. Due to health issues generated by the natural presence of arsenic in aquifers, different remediation techniques have been developed in recent decades for the removal of this compound from water. Available alternatives for arsenic removal include chemical oxidation, precipitation, coagulation, reverse osmosis, adsorption, biological degradation and electrokinetic (Litter et al., 2010). However, adsorption was preferred in many cases due to its low cost and the wide range of reactive materials that may be used for arsenic retention (Mohan and Pittman, 2007; Maji et al., 2008; Jovanović y Rajaković, 2010; Carro Perez and Francisca, 2013a). The adsorbing surfaces or reactive media usually includes activated alumina, iron-based media or other oxides, bauxite, hematite, feldspar, laterite, clay minerals (eg. bentonite and kaolin), activated carbon, cellulosic material, blast furnace slag, surfactant modified zeolite and ion exchange resin, among other. In this work, a low cost natural material is characterized with the purpose of assessing its sorbent capacity. Available batch and column tests experimental results are used for the development and calibration of a domestic filter for the removal of As in drinking water.
Fil: Francisca, F. M. Universidad Nacional de Córdoba; Argentina.
Fil: Francisca, F. M. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Carro Perez, M. E. Universidad Nacional de Córdoba; Argentina.
Fil: Carro Perez, M. E. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Krapp, A. Universidad Nacional de Córdoba; Argentina.
Fil: Panique Lazcano, D. R. Universidad Nacional de Córdoba; Argentina.
Otras Ingeniería del Medio Ambiente
description Fil: Francisca, F. M. Universidad Nacional de Córdoba; Argentina.
publishDate 2014
dc.date.none.fl_str_mv 2014
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
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info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11086/549927
url http://hdl.handle.net/11086/549927
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositorio Digital Universitario (UNC)
instname:Universidad Nacional de Córdoba
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reponame_str Repositorio Digital Universitario (UNC)
collection Repositorio Digital Universitario (UNC)
instname_str Universidad Nacional de Córdoba
instacron_str UNC
institution UNC
repository.name.fl_str_mv Repositorio Digital Universitario (UNC) - Universidad Nacional de Córdoba
repository.mail.fl_str_mv oca.unc@gmail.com
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