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

Pergher, Sibele Berenice Castellã; Lopes, Christian Wittee; Villarroel-Rocha, Jhonny; Silva, Bernardo Araldi da; Mignoni, Marcelo Luis

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

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dc.contributor.author	Pergher, Sibele Berenice Castellã
dc.contributor.author	Lopes, Christian Wittee
dc.contributor.author	Villarroel-Rocha, Jhonny
dc.contributor.author	Silva, Bernardo Araldi da
dc.contributor.author	Mignoni, Marcelo Luis
dc.date.accessioned	2020-07-06T18:59:59Z
dc.date.available	2020-07-06T18:59:59Z
dc.date.issued	2016-11-07
dc.description.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	pt_BR
dc.identifier.citation	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.	pt_BR
dc.identifier.doi	10.1590/1980-5373-mr-2016-0041
dc.identifier.issn	1516-1439
dc.identifier.uri	https://repositorio.ufrn.br/jspui/handle/123456789/29464
dc.language	en	pt_BR
dc.publisher	Scielo	pt_BR
dc.rights	Attribution 3.0 Brazil	*
dc.rights.uri	http://creativecommons.org/licenses/by/3.0/br/	*
dc.subject	1-butyl-3-methylimidazolium	pt_BR
dc.subject	Zeolite synthesis	pt_BR
dc.subject	TON zeolite	pt_BR
dc.title	Synthesis and Characterization of Al-TON Zeolite Using a Dialkylimizadolium as StructureDirecting Agent	pt_BR
dc.type	article	pt_BR