artículo de publicación periódica.page.titleprefix
Fabrication and characterization of iron oxide ceramic membranes for arsenic removal

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dc.contributor.authorSabbatini, Paola
dc.contributor.authorYrazu, Fernando M.
dc.contributor.authorRossi, F.
dc.contributor.authorThern, G
dc.contributor.authorMarajofsky, A.
dc.contributor.authorFidalgo de Cortalezzi, María Marta
dc.dateinfo:eu-repo/date/embargoEnd/2012-11-30
dc.date.accessioned2022-04-18T17:02:35Z
dc.date.available2022-04-18T17:02:35Z
dc.date.issued2010-11
dc.description.abstract"Nanoscale iron oxide particles were synthesized and deposited on porous alumina tubes to develop tubular ceramic adsorbers for the removal of arsenic, which is an extremely toxic contaminant even in very low concentrations. Its natural presence affects rural and low-income populations in developing countries in Latin America and around the world, which makes it essential to develop a user-friendly, low energy demanding and low cost treatment technology. The fabricated ceramic membranes can be operated with minimal trans-membrane pressure difference and do not require pumping. The support tubes and final membrane have been characterized by surface area and porosity measurements, permeability tests and scanning electron microscopy (SEM) imaging. Arsenic concentrations were determined by inductively coupled plasmaeoptical emission spectroscopy (ICP-OES). Due to its low cost and simple operation, the system can be applied as a point of use device for the treatment of arsenic contaminated groundwaters in developing countries."en
dc.identifier.issn0043-1354
dc.identifier.urihttp://ri.itba.edu.ar/handle/123456789/3784
dc.language.isoenen
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.watres.2010.05.059
dc.relationinfo:eu-repo/semantics/dataset/doi/10.1016/j.watres.2010.05.059
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectMEMBRANAS CERAMICASes
dc.subjectOXIDO DE HIERROes
dc.subjectARSENICOes
dc.titleFabrication and characterization of iron oxide ceramic membranes for arsenic removalen
dc.typeArtículos de Publicaciones Periódicases
dc.typeinfo:eu-repo/semantics/acceptedVersion
dspace.entity.typeArtículo de Publicación Periódica
itba.description.filiationFil: Sabbatini, Paola. Instituto Tecnológico de Buenos Aires; Argentina.
itba.description.filiationFil: Yrazu, Fernando M. Instituto Tecnológico de Buenos Aires; Argentina.
itba.description.filiationFil: Rossi, F. Instituto Tecnológico de Buenos Aires; Argentina.
itba.description.filiationFil: Rossi, F. Comisión Nacional de Energía Atómica; Argentina.
itba.description.filiationFil: Thern, G. Comisión Nacional de Energía Atómica; Argentina.
itba.description.filiationFil: Marajofsky, A. Comisión Nacional de Energía Atómica; Argentina.
itba.description.filiationFil: Fidalgo de Cortalezzi, María Marta. Instituto Tecnológico de Buenos Aires; Argentina.
itba.description.filiationFil: Fidalgo de Cortalezzi, María Marta. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.

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