Synthesis, Dehydroxylation and Sintering of Porous Mg(OH)2-MgO Clusters: Evolution of Microstructure and Physical Properties

Detalhes bibliográficos
Autor(a) principal: Salomão, Rafael
Data de Publicação: 2020
Outros Autores: Arruda, C. C., Antunes, Maria L.P. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/s42411-019-0067-y
http://hdl.handle.net/11449/221436
Resumo: Abstract: Magnesium hydroxide (Mg(OH)2 or brucite) and magnesium oxide (MgO or magnesia) are essential raw materials for many industrial applications. Several studies have explored their production methods and the changes in their properties caused by adjustments in synthesis and calcination conditions. However, the ways the particles' microstructure changes along a full thermal treatment up to sintering remain unclear. This study investigated the effects of thermal treatments (120-1500 °C) on the physical properties and microstructure of clusters of Mg(OH)2 nanoparticles prepared by soluble-Mg-salt precipitation assisted by a surfactant agent.
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spelling Synthesis, Dehydroxylation and Sintering of Porous Mg(OH)2-MgO Clusters: Evolution of Microstructure and Physical PropertiesAbstract: Magnesium hydroxide (Mg(OH)2 or brucite) and magnesium oxide (MgO or magnesia) are essential raw materials for many industrial applications. Several studies have explored their production methods and the changes in their properties caused by adjustments in synthesis and calcination conditions. However, the ways the particles' microstructure changes along a full thermal treatment up to sintering remain unclear. This study investigated the effects of thermal treatments (120-1500 °C) on the physical properties and microstructure of clusters of Mg(OH)2 nanoparticles prepared by soluble-Mg-salt precipitation assisted by a surfactant agent.Materials Engineering Department University of São PauloInstitute of Science and Technology São Paulo State UniversityInstitute of Science and Technology São Paulo State UniversityUniversidade de São Paulo (USP)Universidade Estadual Paulista (UNESP)Salomão, RafaelArruda, C. C.Antunes, Maria L.P. [UNESP]2022-04-28T19:28:30Z2022-04-28T19:28:30Z2020-02-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article52-62http://dx.doi.org/10.1007/s42411-019-0067-yInterCeram: International Ceramic Review, v. 69, n. 1, p. 52-62, 2020.0020-5214http://hdl.handle.net/11449/22143610.1007/s42411-019-0067-y2-s2.0-85079573809Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInterCeram: International Ceramic Reviewinfo:eu-repo/semantics/openAccess2022-04-28T19:28:30Zoai:repositorio.unesp.br:11449/221436Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:28:30Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Synthesis, Dehydroxylation and Sintering of Porous Mg(OH)2-MgO Clusters: Evolution of Microstructure and Physical Properties
title Synthesis, Dehydroxylation and Sintering of Porous Mg(OH)2-MgO Clusters: Evolution of Microstructure and Physical Properties
spellingShingle Synthesis, Dehydroxylation and Sintering of Porous Mg(OH)2-MgO Clusters: Evolution of Microstructure and Physical Properties
Salomão, Rafael
title_short Synthesis, Dehydroxylation and Sintering of Porous Mg(OH)2-MgO Clusters: Evolution of Microstructure and Physical Properties
title_full Synthesis, Dehydroxylation and Sintering of Porous Mg(OH)2-MgO Clusters: Evolution of Microstructure and Physical Properties
title_fullStr Synthesis, Dehydroxylation and Sintering of Porous Mg(OH)2-MgO Clusters: Evolution of Microstructure and Physical Properties
title_full_unstemmed Synthesis, Dehydroxylation and Sintering of Porous Mg(OH)2-MgO Clusters: Evolution of Microstructure and Physical Properties
title_sort Synthesis, Dehydroxylation and Sintering of Porous Mg(OH)2-MgO Clusters: Evolution of Microstructure and Physical Properties
author Salomão, Rafael
author_facet Salomão, Rafael
Arruda, C. C.
Antunes, Maria L.P. [UNESP]
author_role author
author2 Arruda, C. C.
Antunes, Maria L.P. [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Salomão, Rafael
Arruda, C. C.
Antunes, Maria L.P. [UNESP]
description Abstract: Magnesium hydroxide (Mg(OH)2 or brucite) and magnesium oxide (MgO or magnesia) are essential raw materials for many industrial applications. Several studies have explored their production methods and the changes in their properties caused by adjustments in synthesis and calcination conditions. However, the ways the particles' microstructure changes along a full thermal treatment up to sintering remain unclear. This study investigated the effects of thermal treatments (120-1500 °C) on the physical properties and microstructure of clusters of Mg(OH)2 nanoparticles prepared by soluble-Mg-salt precipitation assisted by a surfactant agent.
publishDate 2020
dc.date.none.fl_str_mv 2020-02-01
2022-04-28T19:28:30Z
2022-04-28T19:28:30Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1007/s42411-019-0067-y
InterCeram: International Ceramic Review, v. 69, n. 1, p. 52-62, 2020.
0020-5214
http://hdl.handle.net/11449/221436
10.1007/s42411-019-0067-y
2-s2.0-85079573809
url http://dx.doi.org/10.1007/s42411-019-0067-y
http://hdl.handle.net/11449/221436
identifier_str_mv InterCeram: International Ceramic Review, v. 69, n. 1, p. 52-62, 2020.
0020-5214
10.1007/s42411-019-0067-y
2-s2.0-85079573809
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv InterCeram: International Ceramic Review
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 52-62
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
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