The effect of iron (Iii) co-insertion in magnesium-aluminum hydrotalcites obtained by precipitation method at ph 11

Detalhes bibliográficos
Autor(a) principal: de Sá, Igor Silva
Data de Publicação: 2018
Outros Autores: Kawahara, Creuza Kimito Caceres, Barbosa, Graciele Vieira, de Souza, Eliane Ferreira, Ramos, Talita Cuenca Pina Moreira, Amoresi, Rafael Aparecido Ciola [UNESP], da Silva, Margarete Soares, Cavalheiro, Alberto Adriano
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.4028/www.scientific.net/MSF.930.32
http://hdl.handle.net/11449/186975
Resumo: Hydrotalcite are anionic clay material presenting LDH arrangement and high porosity and specific areas, which make it a good adsorbent for pollutant species in water. Besides that, that material type can be used as catalyst or catalyst support in several industrial processes. The most common compositions is based on metallic mix hydroxide with high content of magnesium, but their adsorptive properties arise from aluminum replacement in layer structure. The present work presents the synthesis of carbonated magnesium-aluminum hydrotalcite through the precipitation method in order to investigate the co-insertion of iron (III) in aluminum site. It was found the iron (III) co-inserted samples obtained at 100 and 200 ºC for 4 hours present no substantial harming in relation to the common magnesium-aluminum composition. All of the samples presented high porosity and specific area, becoming an alternative anionic adsorptive.
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spelling The effect of iron (Iii) co-insertion in magnesium-aluminum hydrotalcites obtained by precipitation method at ph 11HydrotalciteHydroxide PrecipitationIron IIIPhase formationPorosityHydrotalcite are anionic clay material presenting LDH arrangement and high porosity and specific areas, which make it a good adsorbent for pollutant species in water. Besides that, that material type can be used as catalyst or catalyst support in several industrial processes. The most common compositions is based on metallic mix hydroxide with high content of magnesium, but their adsorptive properties arise from aluminum replacement in layer structure. The present work presents the synthesis of carbonated magnesium-aluminum hydrotalcite through the precipitation method in order to investigate the co-insertion of iron (III) in aluminum site. It was found the iron (III) co-inserted samples obtained at 100 and 200 ºC for 4 hours present no substantial harming in relation to the common magnesium-aluminum composition. All of the samples presented high porosity and specific area, becoming an alternative anionic adsorptive.CDTEQ – UEMS, Rua Emílio Mascoli, 275LIEC – UNESP, Rua Francisco Degni, 55CERNA – UEMS, Rod. Dourados-Itahum, Km 12LIEC – UNESP, Rua Francisco Degni, 55Universidade Estadual de Mato Grosso do Sul (UEMS)Universidade Estadual Paulista (Unesp)de Sá, Igor SilvaKawahara, Creuza Kimito CaceresBarbosa, Graciele Vieirade Souza, Eliane FerreiraRamos, Talita Cuenca Pina MoreiraAmoresi, Rafael Aparecido Ciola [UNESP]da Silva, Margarete SoaresCavalheiro, Alberto Adriano2019-10-06T15:21:40Z2019-10-06T15:21:40Z2018-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject32-36http://dx.doi.org/10.4028/www.scientific.net/MSF.930.32Materials Science Forum, v. 930 MSF, p. 32-36.0255-5476http://hdl.handle.net/11449/18697510.4028/www.scientific.net/MSF.930.322-s2.0-85055098449Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMaterials Science Foruminfo:eu-repo/semantics/openAccess2021-10-22T22:17:23Zoai:repositorio.unesp.br:11449/186975Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:32:24.036770Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv The effect of iron (Iii) co-insertion in magnesium-aluminum hydrotalcites obtained by precipitation method at ph 11
title The effect of iron (Iii) co-insertion in magnesium-aluminum hydrotalcites obtained by precipitation method at ph 11
spellingShingle The effect of iron (Iii) co-insertion in magnesium-aluminum hydrotalcites obtained by precipitation method at ph 11
de Sá, Igor Silva
Hydrotalcite
Hydroxide Precipitation
Iron III
Phase formation
Porosity
title_short The effect of iron (Iii) co-insertion in magnesium-aluminum hydrotalcites obtained by precipitation method at ph 11
title_full The effect of iron (Iii) co-insertion in magnesium-aluminum hydrotalcites obtained by precipitation method at ph 11
title_fullStr The effect of iron (Iii) co-insertion in magnesium-aluminum hydrotalcites obtained by precipitation method at ph 11
title_full_unstemmed The effect of iron (Iii) co-insertion in magnesium-aluminum hydrotalcites obtained by precipitation method at ph 11
title_sort The effect of iron (Iii) co-insertion in magnesium-aluminum hydrotalcites obtained by precipitation method at ph 11
author de Sá, Igor Silva
author_facet de Sá, Igor Silva
Kawahara, Creuza Kimito Caceres
Barbosa, Graciele Vieira
de Souza, Eliane Ferreira
Ramos, Talita Cuenca Pina Moreira
Amoresi, Rafael Aparecido Ciola [UNESP]
da Silva, Margarete Soares
Cavalheiro, Alberto Adriano
author_role author
author2 Kawahara, Creuza Kimito Caceres
Barbosa, Graciele Vieira
de Souza, Eliane Ferreira
Ramos, Talita Cuenca Pina Moreira
Amoresi, Rafael Aparecido Ciola [UNESP]
da Silva, Margarete Soares
Cavalheiro, Alberto Adriano
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual de Mato Grosso do Sul (UEMS)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv de Sá, Igor Silva
Kawahara, Creuza Kimito Caceres
Barbosa, Graciele Vieira
de Souza, Eliane Ferreira
Ramos, Talita Cuenca Pina Moreira
Amoresi, Rafael Aparecido Ciola [UNESP]
da Silva, Margarete Soares
Cavalheiro, Alberto Adriano
dc.subject.por.fl_str_mv Hydrotalcite
Hydroxide Precipitation
Iron III
Phase formation
Porosity
topic Hydrotalcite
Hydroxide Precipitation
Iron III
Phase formation
Porosity
description Hydrotalcite are anionic clay material presenting LDH arrangement and high porosity and specific areas, which make it a good adsorbent for pollutant species in water. Besides that, that material type can be used as catalyst or catalyst support in several industrial processes. The most common compositions is based on metallic mix hydroxide with high content of magnesium, but their adsorptive properties arise from aluminum replacement in layer structure. The present work presents the synthesis of carbonated magnesium-aluminum hydrotalcite through the precipitation method in order to investigate the co-insertion of iron (III) in aluminum site. It was found the iron (III) co-inserted samples obtained at 100 and 200 ºC for 4 hours present no substantial harming in relation to the common magnesium-aluminum composition. All of the samples presented high porosity and specific area, becoming an alternative anionic adsorptive.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
2019-10-06T15:21:40Z
2019-10-06T15:21:40Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.4028/www.scientific.net/MSF.930.32
Materials Science Forum, v. 930 MSF, p. 32-36.
0255-5476
http://hdl.handle.net/11449/186975
10.4028/www.scientific.net/MSF.930.32
2-s2.0-85055098449
url http://dx.doi.org/10.4028/www.scientific.net/MSF.930.32
http://hdl.handle.net/11449/186975
identifier_str_mv Materials Science Forum, v. 930 MSF, p. 32-36.
0255-5476
10.4028/www.scientific.net/MSF.930.32
2-s2.0-85055098449
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Materials Science Forum
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 32-36
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129082504773632

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