HaP / LP-SBA-15 Nanocomposite for efficient removal of fluoride from contaminated wáter

Hydroxyapatite (HaP) composites and highly ordered large pore mesoporous silica, such as LP-SBA-15 (Large Pore-SBA-15), were developed, characterized by XRD, BET, FTIR and HRTEM, and applied properly to fluoride removal from contaminated water. The proposed procedure to prepare HaP/LP-SBA-15 was suc...

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Autores principales: López, Claudia G., Anunziata, Oscar A., Cussa, Jorgelina
Formato: Documento de conferencia publisherVersion
Lenguaje:Inglés
Publicado: 2022
Materias:
F- retention
water
HaP/ LP-SBA-15
nanocomposites
Acceso en línea:http://hdl.handle.net/20.500.12272/6950
Aporte de:
RIA - Repositorio Institucional Abierto (UTN) de Universidad Tecnológica Nacional
id I68-R174-20.500.12272-6950
record_format dspace
institution Universidad Tecnológica Nacional
institution_str I-68
repository_str R-174
collection RIA - Repositorio Institucional Abierto (UTN)
language Inglés
topic F- retention
water
HaP/ LP-SBA-15
nanocomposites
spellingShingle F- retention
water
HaP/ LP-SBA-15
nanocomposites
López, Claudia G.
Anunziata, Oscar A.
Cussa, Jorgelina
HaP / LP-SBA-15 Nanocomposite for efficient removal of fluoride from contaminated wáter
topic_facet F- retention
water
HaP/ LP-SBA-15
nanocomposites
description Hydroxyapatite (HaP) composites and highly ordered large pore mesoporous silica, such as LP-SBA-15 (Large Pore-SBA-15), were developed, characterized by XRD, BET, FTIR and HRTEM, and applied properly to fluoride removal from contaminated water. The proposed procedure to prepare HaP/LP-SBA-15 was successful, which acts as supports to anchor the HaP crystals, in nanometer-scale (<12 nm), with higher fluoride retention from contaminated water. The free OH- groups of HaP nanocrystals, inside the host, permitted fluoride retention with high capacity. The fluoride holding activity was over 3 orders of magnitude higher than pure HaP.
format Documento de conferencia
publisherVersion
author López, Claudia G.
Anunziata, Oscar A.
Cussa, Jorgelina
author_facet López, Claudia G.
Anunziata, Oscar A.
Cussa, Jorgelina
author_sort López, Claudia G.
title HaP / LP-SBA-15 Nanocomposite for efficient removal of fluoride from contaminated wáter
title_short HaP / LP-SBA-15 Nanocomposite for efficient removal of fluoride from contaminated wáter
title_full HaP / LP-SBA-15 Nanocomposite for efficient removal of fluoride from contaminated wáter
title_fullStr HaP / LP-SBA-15 Nanocomposite for efficient removal of fluoride from contaminated wáter
title_full_unstemmed HaP / LP-SBA-15 Nanocomposite for efficient removal of fluoride from contaminated wáter
title_sort hap / lp-sba-15 nanocomposite for efficient removal of fluoride from contaminated wáter
publishDate 2022
url http://hdl.handle.net/20.500.12272/6950
work_keys_str_mv AT lopezclaudiag haplpsba15nanocompositeforefficientremovaloffluoridefromcontaminatedwater
AT anunziataoscara haplpsba15nanocompositeforefficientremovaloffluoridefromcontaminatedwater
AT cussajorgelina haplpsba15nanocompositeforefficientremovaloffluoridefromcontaminatedwater
bdutipo_str Repositorios
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