Zeolite synthesis in basic media using expanded perlite and its application in Rhodamine B adsorption

Detalhes bibliográficos
Autor(a) principal: Pergher, Sibele Berenice Castellã
Data de Publicação: 2018
Outros Autores: Silva Filho, Severino H. da, Vinaches, Paloma
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/handle/123456789/30400
Resumo: In this work, expanded perlite was employed as a Si and Al source in zeolite synthesis. The products obtained were mixtures of three zeolitic topologies identified by X-ray diffraction and scanning electron microscopy. The zeolite OFF presented elongated prism morphology and the zeolites GIS and ERI appeared as crystal intergrowths. The products and the expanded perlite were used in a Rhodamine B adsorption study . The zeolitic mixture turned out to be a better adsorber than the expanded perlite, obtaining an efficiency of 90% up to 2 min and an equilibrium efficiency of 72% after 5 min
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spelling Pergher, Sibele Berenice CastellãSilva Filho, Severino H. daVinaches, Paloma2020-10-13T18:47:51Z2020-10-13T18:47:51Z2018-09-15SILVA FILHO, Severino H. da; VINACHES, Paloma; PERGHER, Sibele B. C. Zeolite synthesis in basic media using expanded perlite and its application in Rhodamine B adsorption. Materials Letters, [s.l.], v. 227, p. 258-260, set. 2018. Disponível em <https://www.sciencedirect.com/science/article/pii/S0167577X18308486?via%3Dihub>. Acesso em 13 out. 2020. http://dx.doi.org/10.1016/j.matlet.2018.05.0950167-577Xhttps://repositorio.ufrn.br/handle/123456789/3040010.1016/j.matlet.2018.05.095Elsevier BVAttribution 3.0 Brazilhttp://creativecommons.org/licenses/by/3.0/br/info:eu-repo/semantics/openAccessPerliteMineralZeolite synthesisAdsorptionZeolite synthesis in basic media using expanded perlite and its application in Rhodamine B adsorptioninfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleIn this work, expanded perlite was employed as a Si and Al source in zeolite synthesis. The products obtained were mixtures of three zeolitic topologies identified by X-ray diffraction and scanning electron microscopy. The zeolite OFF presented elongated prism morphology and the zeolites GIS and ERI appeared as crystal intergrowths. The products and the expanded perlite were used in a Rhodamine B adsorption study . The zeolitic mixture turned out to be a better adsorber than the expanded perlite, obtaining an efficiency of 90% up to 2 min and an equilibrium efficiency of 72% after 5 minengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNORIGINALZeoliteSynthesisRhodamine_Pergher_2018.pdfZeoliteSynthesisRhodamine_Pergher_2018.pdfapplication/pdf702190https://repositorio.ufrn.br/bitstream/123456789/30400/1/ZeoliteSynthesisRhodamine_Pergher_2018.pdfc64dc6fa37acee1c6b95407a46c00d8cMD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8914https://repositorio.ufrn.br/bitstream/123456789/30400/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/30400/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53TEXTZeoliteSynthesisRhodamine_Pergher_2018.pdf.txtZeoliteSynthesisRhodamine_Pergher_2018.pdf.txtExtracted texttext/plain14542https://repositorio.ufrn.br/bitstream/123456789/30400/4/ZeoliteSynthesisRhodamine_Pergher_2018.pdf.txt99f14d134ce4551f7c591770d376005eMD54THUMBNAILZeoliteSynthesisRhodamine_Pergher_2018.pdf.jpgZeoliteSynthesisRhodamine_Pergher_2018.pdf.jpgGenerated Thumbnailimage/jpeg1759https://repositorio.ufrn.br/bitstream/123456789/30400/5/ZeoliteSynthesisRhodamine_Pergher_2018.pdf.jpgeb1e1be1871220ed968a72abb65d0c03MD55123456789/304002021-02-11 15:58:17.083oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2021-02-11T18:58:17Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Zeolite synthesis in basic media using expanded perlite and its application in Rhodamine B adsorption
title Zeolite synthesis in basic media using expanded perlite and its application in Rhodamine B adsorption
spellingShingle Zeolite synthesis in basic media using expanded perlite and its application in Rhodamine B adsorption
Pergher, Sibele Berenice Castellã
Perlite
Mineral
Zeolite synthesis
Adsorption
title_short Zeolite synthesis in basic media using expanded perlite and its application in Rhodamine B adsorption
title_full Zeolite synthesis in basic media using expanded perlite and its application in Rhodamine B adsorption
title_fullStr Zeolite synthesis in basic media using expanded perlite and its application in Rhodamine B adsorption
title_full_unstemmed Zeolite synthesis in basic media using expanded perlite and its application in Rhodamine B adsorption
title_sort Zeolite synthesis in basic media using expanded perlite and its application in Rhodamine B adsorption
author Pergher, Sibele Berenice Castellã
author_facet Pergher, Sibele Berenice Castellã
Silva Filho, Severino H. da
Vinaches, Paloma
author_role author
author2 Silva Filho, Severino H. da
Vinaches, Paloma
author2_role author
author
dc.contributor.author.fl_str_mv Pergher, Sibele Berenice Castellã
Silva Filho, Severino H. da
Vinaches, Paloma
dc.subject.por.fl_str_mv Perlite
Mineral
Zeolite synthesis
Adsorption
topic Perlite
Mineral
Zeolite synthesis
Adsorption
description In this work, expanded perlite was employed as a Si and Al source in zeolite synthesis. The products obtained were mixtures of three zeolitic topologies identified by X-ray diffraction and scanning electron microscopy. The zeolite OFF presented elongated prism morphology and the zeolites GIS and ERI appeared as crystal intergrowths. The products and the expanded perlite were used in a Rhodamine B adsorption study . The zeolitic mixture turned out to be a better adsorber than the expanded perlite, obtaining an efficiency of 90% up to 2 min and an equilibrium efficiency of 72% after 5 min
publishDate 2018
dc.date.issued.fl_str_mv 2018-09-15
dc.date.accessioned.fl_str_mv 2020-10-13T18:47:51Z
dc.date.available.fl_str_mv 2020-10-13T18:47:51Z
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 SILVA FILHO, Severino H. da; VINACHES, Paloma; PERGHER, Sibele B. C. Zeolite synthesis in basic media using expanded perlite and its application in Rhodamine B adsorption. Materials Letters, [s.l.], v. 227, p. 258-260, set. 2018. Disponível em <https://www.sciencedirect.com/science/article/pii/S0167577X18308486?via%3Dihub>. Acesso em 13 out. 2020. http://dx.doi.org/10.1016/j.matlet.2018.05.095
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/handle/123456789/30400
dc.identifier.issn.none.fl_str_mv 0167-577X
dc.identifier.doi.none.fl_str_mv 10.1016/j.matlet.2018.05.095
identifier_str_mv SILVA FILHO, Severino H. da; VINACHES, Paloma; PERGHER, Sibele B. C. Zeolite synthesis in basic media using expanded perlite and its application in Rhodamine B adsorption. Materials Letters, [s.l.], v. 227, p. 258-260, set. 2018. Disponível em <https://www.sciencedirect.com/science/article/pii/S0167577X18308486?via%3Dihub>. Acesso em 13 out. 2020. http://dx.doi.org/10.1016/j.matlet.2018.05.095
0167-577X
10.1016/j.matlet.2018.05.095
url https://repositorio.ufrn.br/handle/123456789/30400
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution 3.0 Brazil
http://creativecommons.org/licenses/by/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 3.0 Brazil
http://creativecommons.org/licenses/by/3.0/br/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier BV
publisher.none.fl_str_mv Elsevier BV
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRN
instname:Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
instname_str Universidade Federal do Rio Grande do Norte (UFRN)
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institution UFRN
reponame_str Repositório Institucional da UFRN
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