Fabrication and characterization of iron oxide ceramic membranes for arsenic removal
"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 de...
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| Acceso en línea: | http://ri.itba.edu.ar/handle/123456789/3784 |
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I32-R138-123456789-37842022-12-07T13:07:03Z Fabrication and characterization of iron oxide ceramic membranes for arsenic removal Sabbatini, Paola Yrazu, Fernando M. Rossi, F. Thern, G Marajofsky, A. Fidalgo de Cortalezzi, María Marta MEMBRANAS CERAMICAS OXIDO DE HIERRO ARSENICO "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." info:eu-repo/date/embargoEnd/2012-11-30 2022-04-18T17:02:35Z 2022-04-18T17:02:35Z 2010-11 Artículos de Publicaciones Periódicas info:eu-repo/semantics/acceptedVersion 0043-1354 http://ri.itba.edu.ar/handle/123456789/3784 en info:eu-repo/semantics/altIdentifier/doi/10.1016/j.watres.2010.05.059 info:eu-repo/semantics/dataset/doi/10.1016/j.watres.2010.05.059 info:eu-repo/semantics/embargoedAccess application/pdf |
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Instituto Tecnológico de Buenos Aires (ITBA) |
| institution_str |
I-32 |
| repository_str |
R-138 |
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Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA) |
| language |
Inglés |
| topic |
MEMBRANAS CERAMICAS OXIDO DE HIERRO ARSENICO |
| spellingShingle |
MEMBRANAS CERAMICAS OXIDO DE HIERRO ARSENICO Sabbatini, Paola Yrazu, Fernando M. Rossi, F. Thern, G Marajofsky, A. Fidalgo de Cortalezzi, María Marta Fabrication and characterization of iron oxide ceramic membranes for arsenic removal |
| topic_facet |
MEMBRANAS CERAMICAS OXIDO DE HIERRO ARSENICO |
| description |
"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." |
| format |
Artículos de Publicaciones Periódicas acceptedVersion |
| author |
Sabbatini, Paola Yrazu, Fernando M. Rossi, F. Thern, G Marajofsky, A. Fidalgo de Cortalezzi, María Marta |
| author_facet |
Sabbatini, Paola Yrazu, Fernando M. Rossi, F. Thern, G Marajofsky, A. Fidalgo de Cortalezzi, María Marta |
| author_sort |
Sabbatini, Paola |
| title |
Fabrication and characterization of iron oxide ceramic membranes for arsenic removal |
| title_short |
Fabrication and characterization of iron oxide ceramic membranes for arsenic removal |
| title_full |
Fabrication and characterization of iron oxide ceramic membranes for arsenic removal |
| title_fullStr |
Fabrication and characterization of iron oxide ceramic membranes for arsenic removal |
| title_full_unstemmed |
Fabrication and characterization of iron oxide ceramic membranes for arsenic removal |
| title_sort |
fabrication and characterization of iron oxide ceramic membranes for arsenic removal |
| publishDate |
info |
| url |
http://ri.itba.edu.ar/handle/123456789/3784 |
| work_keys_str_mv |
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