Synthesis of mesoporous material from Chrysotile-Derived Silica

Detalhes bibliográficos
Autor(a) principal: Schwanke, Anderson Joel
Data de Publicação: 2013
Outros Autores: Lopes, Christian Wittee, Pergher, Sibele Berenice Castellã
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/jspui/handle/123456789/29399
Resumo: Mesoporous MCM-41-type molecular sieves were synthesized using calcined and leached chrysotile and cetyltrimethylammonium bromide as the silica source and structure directing agent, respectively. Powder X-ray diffraction (XRD), N2 isothermal adsorption-desorption, scanning electron microscopy (SEM) and thermogravimetric analysis (TGA) were used to characterize the samples. The calcined and leached chrysotile can be employed as an inexpensive silica source for the formation of low-order MCM-41 mesoporous materials.
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spelling Schwanke, Anderson JoelLopes, Christian WitteePergher, Sibele Berenice Castellã2020-07-02T14:28:56Z2020-07-02T14:28:56Z2013-08SCHWANKE, Anderson Joel; LOPES, Christian Wittee; PERGHER, Sibele Berenice Castellã. Synthesis of Mesoporous Material from Chrysotile-Derived Silica. Materials Sciences And Applications, [s.l.], v. 04, n. 08, p. 68-72, 2013. Disponível em: https://www.scirp.org/journal/paperinformation.aspx?paperid=36288. Acesso em 02 jul. 2020. http://dx.doi.org/10.4236/msa.2013.48a009.2153-117Xhttps://repositorio.ufrn.br/jspui/handle/123456789/2939910.4236/msa.2013.48a009Scientific Research PublishingAttribution-NonCommercial 3.0 Brazilhttp://creativecommons.org/licenses/by-nc/3.0/br/info:eu-repo/semantics/openAccessMCM-41ChrysotileSilica SourceSynthesis of mesoporous material from Chrysotile-Derived Silicainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleMesoporous MCM-41-type molecular sieves were synthesized using calcined and leached chrysotile and cetyltrimethylammonium bromide as the silica source and structure directing agent, respectively. Powder X-ray diffraction (XRD), N2 isothermal adsorption-desorption, scanning electron microscopy (SEM) and thermogravimetric analysis (TGA) were used to characterize the samples. The calcined and leached chrysotile can be employed as an inexpensive silica source for the formation of low-order MCM-41 mesoporous materials.engreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNORIGINALSynthesisMesoporousMaterial_Pergher_2013.pdfSynthesisMesoporousMaterial_Pergher_2013.pdfapplication/pdf1209438https://repositorio.ufrn.br/bitstream/123456789/29399/1/SynthesisMesoporousMaterial_Pergher_2013.pdf04b4879edd893a8e2434a71daa35ed33MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8920https://repositorio.ufrn.br/bitstream/123456789/29399/2/license_rdf728dfda2fa81b274c619d08d1dfc1a03MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/29399/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53TEXTSynthesisMesoporousMaterial_Pergher_2013.pdf.txtSynthesisMesoporousMaterial_Pergher_2013.pdf.txtExtracted texttext/plain18458https://repositorio.ufrn.br/bitstream/123456789/29399/4/SynthesisMesoporousMaterial_Pergher_2013.pdf.txt479638c4dcf520fe84e2f51055cc10b3MD54THUMBNAILSynthesisMesoporousMaterial_Pergher_2013.pdf.jpgSynthesisMesoporousMaterial_Pergher_2013.pdf.jpgGenerated Thumbnailimage/jpeg1789https://repositorio.ufrn.br/bitstream/123456789/29399/5/SynthesisMesoporousMaterial_Pergher_2013.pdf.jpga23b9bd0f9b0bf1646f3110c8a545beeMD55123456789/293992021-02-15 16:27:36.663oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2021-02-15T19:27:36Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Synthesis of mesoporous material from Chrysotile-Derived Silica
title Synthesis of mesoporous material from Chrysotile-Derived Silica
spellingShingle Synthesis of mesoporous material from Chrysotile-Derived Silica
Schwanke, Anderson Joel
MCM-41
Chrysotile
Silica Source
title_short Synthesis of mesoporous material from Chrysotile-Derived Silica
title_full Synthesis of mesoporous material from Chrysotile-Derived Silica
title_fullStr Synthesis of mesoporous material from Chrysotile-Derived Silica
title_full_unstemmed Synthesis of mesoporous material from Chrysotile-Derived Silica
title_sort Synthesis of mesoporous material from Chrysotile-Derived Silica
author Schwanke, Anderson Joel
author_facet Schwanke, Anderson Joel
Lopes, Christian Wittee
Pergher, Sibele Berenice Castellã
author_role author
author2 Lopes, Christian Wittee
Pergher, Sibele Berenice Castellã
author2_role author
author
dc.contributor.author.fl_str_mv Schwanke, Anderson Joel
Lopes, Christian Wittee
Pergher, Sibele Berenice Castellã
dc.subject.por.fl_str_mv MCM-41
Chrysotile
Silica Source
topic MCM-41
Chrysotile
Silica Source
description Mesoporous MCM-41-type molecular sieves were synthesized using calcined and leached chrysotile and cetyltrimethylammonium bromide as the silica source and structure directing agent, respectively. Powder X-ray diffraction (XRD), N2 isothermal adsorption-desorption, scanning electron microscopy (SEM) and thermogravimetric analysis (TGA) were used to characterize the samples. The calcined and leached chrysotile can be employed as an inexpensive silica source for the formation of low-order MCM-41 mesoporous materials.
publishDate 2013
dc.date.issued.fl_str_mv 2013-08
dc.date.accessioned.fl_str_mv 2020-07-02T14:28:56Z
dc.date.available.fl_str_mv 2020-07-02T14:28:56Z
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.citation.fl_str_mv SCHWANKE, Anderson Joel; LOPES, Christian Wittee; PERGHER, Sibele Berenice Castellã. Synthesis of Mesoporous Material from Chrysotile-Derived Silica. Materials Sciences And Applications, [s.l.], v. 04, n. 08, p. 68-72, 2013. Disponível em: https://www.scirp.org/journal/paperinformation.aspx?paperid=36288. Acesso em 02 jul. 2020. http://dx.doi.org/10.4236/msa.2013.48a009.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/jspui/handle/123456789/29399
dc.identifier.issn.none.fl_str_mv 2153-117X
dc.identifier.doi.none.fl_str_mv 10.4236/msa.2013.48a009
identifier_str_mv SCHWANKE, Anderson Joel; LOPES, Christian Wittee; PERGHER, Sibele Berenice Castellã. Synthesis of Mesoporous Material from Chrysotile-Derived Silica. Materials Sciences And Applications, [s.l.], v. 04, n. 08, p. 68-72, 2013. Disponível em: https://www.scirp.org/journal/paperinformation.aspx?paperid=36288. Acesso em 02 jul. 2020. http://dx.doi.org/10.4236/msa.2013.48a009.
2153-117X
10.4236/msa.2013.48a009
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rights_invalid_str_mv Attribution-NonCommercial 3.0 Brazil
http://creativecommons.org/licenses/by-nc/3.0/br/
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