Synthesis and Characterization of Al-TON Zeolite Using a Dialkylimizadolium as StructureDirecting Agent

Detalhes bibliográficos
Autor(a) principal: Pergher, Sibele Berenice Castellã
Data de Publicação: 2016
Outros Autores: Lopes, Christian Wittee, Villarroel-Rocha, Jhonny, Silva, Bernardo Araldi da, Mignoni, Marcelo Luis
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/jspui/handle/123456789/29464
Resumo: In this work, the synthesis of zeolites using 1-butyl-3-methylimidazolium chloride [C4MI]Cl as a structure-directing agent was investigated. The organic cation shows effectiveness and selectivity for the syntheses of TON zeolites under different reaction conditions compared to the traditional structuredirecting agent, 1,8-diaminooctane. The 1-butyl-3-methylimidazolium cation lead to highly crystalline materials and its role as OSDA in our synthesis conditions has been confirmed by characterization techniques. ICP-OES confirms the presence of Al in the samples and 27Al MAS NMR analysis indicated that aluminum atoms were incorporated in tetrahedral coordination. Scanning electron microscopy indicated that changing the crystallization condition (static or stirring), zeolites with different crystal size were obtained, which consequently affects the textural properties of the zeolites. Moreover, varying some synthesis parameters MFI zeolite can also be obtained
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spelling Pergher, Sibele Berenice CastellãLopes, Christian WitteeVillarroel-Rocha, JhonnySilva, Bernardo Araldi daMignoni, Marcelo Luis2020-07-06T18:59:59Z2020-07-06T18:59:59Z2016-11-07LOPES, Christian Wittee; VILLARROEL-ROCHA, Jhonny; SILVA, Bernardo Araldi da; MIGNONI, Marcelo Luis; PERGHER, Sibele Berenice Castellã. Synthesis and Characterization of Al-TON Zeolite Using a Dialkylimizadolium as Structure-Directing Agent. Materials Research, [s.l.], v. 19, n. 6, p. 1461-1468, 7 nov. 2016. ISSN 1980-5373 versão online. Disponível em: https://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000601461&lng=en&tlng=en. Acesso em: 06 jul. 2020. http://dx.doi.org/10.1590/1980-5373-mr-2016-0041.1516-1439https://repositorio.ufrn.br/jspui/handle/123456789/2946410.1590/1980-5373-mr-2016-0041ScieloAttribution 3.0 Brazilhttp://creativecommons.org/licenses/by/3.0/br/info:eu-repo/semantics/openAccess1-butyl-3-methylimidazoliumZeolite synthesisTON zeoliteSynthesis and Characterization of Al-TON Zeolite Using a Dialkylimizadolium as StructureDirecting Agentinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleIn this work, the synthesis of zeolites using 1-butyl-3-methylimidazolium chloride [C4MI]Cl as a structure-directing agent was investigated. The organic cation shows effectiveness and selectivity for the syntheses of TON zeolites under different reaction conditions compared to the traditional structuredirecting agent, 1,8-diaminooctane. The 1-butyl-3-methylimidazolium cation lead to highly crystalline materials and its role as OSDA in our synthesis conditions has been confirmed by characterization techniques. ICP-OES confirms the presence of Al in the samples and 27Al MAS NMR analysis indicated that aluminum atoms were incorporated in tetrahedral coordination. Scanning electron microscopy indicated that changing the crystallization condition (static or stirring), zeolites with different crystal size were obtained, which consequently affects the textural properties of the zeolites. Moreover, varying some synthesis parameters MFI zeolite can also be obtainedengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNORIGINALSynthesisTONZeolite_Pergher_2016.pdfSynthesisTONZeolite_Pergher_2016.pdfapplication/pdf2251515https://repositorio.ufrn.br/bitstream/123456789/29464/1/SynthesisTONZeolite_Pergher_2016.pdfcec4e486ce68d0314c9a6bb517ccfa4eMD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8914https://repositorio.ufrn.br/bitstream/123456789/29464/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/29464/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53TEXTSynthesisTONZeolite_Pergher_2016.pdf.txtSynthesisTONZeolite_Pergher_2016.pdf.txtExtracted texttext/plain29971https://repositorio.ufrn.br/bitstream/123456789/29464/4/SynthesisTONZeolite_Pergher_2016.pdf.txt11805e80eb48364746e583187e7301fcMD54THUMBNAILSynthesisTONZeolite_Pergher_2016.pdf.jpgSynthesisTONZeolite_Pergher_2016.pdf.jpgGenerated Thumbnailimage/jpeg1573https://repositorio.ufrn.br/bitstream/123456789/29464/5/SynthesisTONZeolite_Pergher_2016.pdf.jpgc6fd88c2348279f1eabeb5f875c5d808MD55123456789/294642021-02-15 16:39:33.469oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2021-02-15T19:39:33Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Synthesis and Characterization of Al-TON Zeolite Using a Dialkylimizadolium as StructureDirecting Agent
title Synthesis and Characterization of Al-TON Zeolite Using a Dialkylimizadolium as StructureDirecting Agent
spellingShingle Synthesis and Characterization of Al-TON Zeolite Using a Dialkylimizadolium as StructureDirecting Agent
Pergher, Sibele Berenice Castellã
1-butyl-3-methylimidazolium
Zeolite synthesis
TON zeolite
title_short Synthesis and Characterization of Al-TON Zeolite Using a Dialkylimizadolium as StructureDirecting Agent
title_full Synthesis and Characterization of Al-TON Zeolite Using a Dialkylimizadolium as StructureDirecting Agent
title_fullStr Synthesis and Characterization of Al-TON Zeolite Using a Dialkylimizadolium as StructureDirecting Agent
title_full_unstemmed Synthesis and Characterization of Al-TON Zeolite Using a Dialkylimizadolium as StructureDirecting Agent
title_sort Synthesis and Characterization of Al-TON Zeolite Using a Dialkylimizadolium as StructureDirecting Agent
author Pergher, Sibele Berenice Castellã
author_facet Pergher, Sibele Berenice Castellã
Lopes, Christian Wittee
Villarroel-Rocha, Jhonny
Silva, Bernardo Araldi da
Mignoni, Marcelo Luis
author_role author
author2 Lopes, Christian Wittee
Villarroel-Rocha, Jhonny
Silva, Bernardo Araldi da
Mignoni, Marcelo Luis
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Pergher, Sibele Berenice Castellã
Lopes, Christian Wittee
Villarroel-Rocha, Jhonny
Silva, Bernardo Araldi da
Mignoni, Marcelo Luis
dc.subject.por.fl_str_mv 1-butyl-3-methylimidazolium
Zeolite synthesis
TON zeolite
topic 1-butyl-3-methylimidazolium
Zeolite synthesis
TON zeolite
description In this work, the synthesis of zeolites using 1-butyl-3-methylimidazolium chloride [C4MI]Cl as a structure-directing agent was investigated. The organic cation shows effectiveness and selectivity for the syntheses of TON zeolites under different reaction conditions compared to the traditional structuredirecting agent, 1,8-diaminooctane. The 1-butyl-3-methylimidazolium cation lead to highly crystalline materials and its role as OSDA in our synthesis conditions has been confirmed by characterization techniques. ICP-OES confirms the presence of Al in the samples and 27Al MAS NMR analysis indicated that aluminum atoms were incorporated in tetrahedral coordination. Scanning electron microscopy indicated that changing the crystallization condition (static or stirring), zeolites with different crystal size were obtained, which consequently affects the textural properties of the zeolites. Moreover, varying some synthesis parameters MFI zeolite can also be obtained
publishDate 2016
dc.date.issued.fl_str_mv 2016-11-07
dc.date.accessioned.fl_str_mv 2020-07-06T18:59:59Z
dc.date.available.fl_str_mv 2020-07-06T18:59:59Z
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 LOPES, Christian Wittee; VILLARROEL-ROCHA, Jhonny; SILVA, Bernardo Araldi da; MIGNONI, Marcelo Luis; PERGHER, Sibele Berenice Castellã. Synthesis and Characterization of Al-TON Zeolite Using a Dialkylimizadolium as Structure-Directing Agent. Materials Research, [s.l.], v. 19, n. 6, p. 1461-1468, 7 nov. 2016. ISSN 1980-5373 versão online. Disponível em: https://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000601461&lng=en&tlng=en. Acesso em: 06 jul. 2020. http://dx.doi.org/10.1590/1980-5373-mr-2016-0041.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/jspui/handle/123456789/29464
dc.identifier.issn.none.fl_str_mv 1516-1439
dc.identifier.doi.none.fl_str_mv 10.1590/1980-5373-mr-2016-0041
identifier_str_mv LOPES, Christian Wittee; VILLARROEL-ROCHA, Jhonny; SILVA, Bernardo Araldi da; MIGNONI, Marcelo Luis; PERGHER, Sibele Berenice Castellã. Synthesis and Characterization of Al-TON Zeolite Using a Dialkylimizadolium as Structure-Directing Agent. Materials Research, [s.l.], v. 19, n. 6, p. 1461-1468, 7 nov. 2016. ISSN 1980-5373 versão online. Disponível em: https://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000601461&lng=en&tlng=en. Acesso em: 06 jul. 2020. http://dx.doi.org/10.1590/1980-5373-mr-2016-0041.
1516-1439
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rights_invalid_str_mv Attribution 3.0 Brazil
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