Synthesis of Zeolite A employing Amazon kaolin waste

Detalhes bibliográficos
Autor(a) principal: Silva Filho,S. H. da
Data de Publicação: 2015
Outros Autores: Bieseki,L., Silva,A. R. da, Maia,A. A. B., San Gil,R. A. S., Pergher,S. B. C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Cerâmica (São Paulo. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132015000400409
Resumo: Abstract The synthesis of zeolite A employing kaolin waste from paper coating was studied. The kaolin waste was pre-treated at 550 to 800 ºC. For comparison purposes, a sample of zeolite A was also prepared using the IZA procedure. The materials were characterized by 27Al MAS NMR, X-ray diffraction and scanning electron microscopy using a microprobe. Pretreatment was necessary, and the best temperatures were between 600 and 700 ºC. The zeolite A formation was observed in all the prepared materials, reaching 52% crystallinity. On the other hand, the sodalite phase and amorphous materials were also formed.
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spelling Synthesis of Zeolite A employing Amazon kaolin wastekaolin wastezeolite synthesiszeolite AAbstract The synthesis of zeolite A employing kaolin waste from paper coating was studied. The kaolin waste was pre-treated at 550 to 800 ºC. For comparison purposes, a sample of zeolite A was also prepared using the IZA procedure. The materials were characterized by 27Al MAS NMR, X-ray diffraction and scanning electron microscopy using a microprobe. Pretreatment was necessary, and the best temperatures were between 600 and 700 ºC. The zeolite A formation was observed in all the prepared materials, reaching 52% crystallinity. On the other hand, the sodalite phase and amorphous materials were also formed.Associação Brasileira de Cerâmica2015-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132015000400409Cerâmica v.61 n.360 2015reponame:Cerâmica (São Paulo. Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/0366-69132015613601898info:eu-repo/semantics/openAccessSilva Filho,S. H. daBieseki,L.Silva,A. R. daMaia,A. A. B.San Gil,R. A. S.Pergher,S. B. C.eng2016-02-01T00:00:00Zoai:scielo:S0366-69132015000400409Revistahttps://www.scielo.br/j/ce/PUBhttps://old.scielo.br/oai/scielo-oai.phpceram.abc@gmail.com||ceram.abc@gmail.com1678-45530366-6913opendoar:2016-02-01T00:00Cerâmica (São Paulo. Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Synthesis of Zeolite A employing Amazon kaolin waste
title Synthesis of Zeolite A employing Amazon kaolin waste
spellingShingle Synthesis of Zeolite A employing Amazon kaolin waste
Silva Filho,S. H. da
kaolin waste
zeolite synthesis
zeolite A
title_short Synthesis of Zeolite A employing Amazon kaolin waste
title_full Synthesis of Zeolite A employing Amazon kaolin waste
title_fullStr Synthesis of Zeolite A employing Amazon kaolin waste
title_full_unstemmed Synthesis of Zeolite A employing Amazon kaolin waste
title_sort Synthesis of Zeolite A employing Amazon kaolin waste
author Silva Filho,S. H. da
author_facet Silva Filho,S. H. da
Bieseki,L.
Silva,A. R. da
Maia,A. A. B.
San Gil,R. A. S.
Pergher,S. B. C.
author_role author
author2 Bieseki,L.
Silva,A. R. da
Maia,A. A. B.
San Gil,R. A. S.
Pergher,S. B. C.
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Silva Filho,S. H. da
Bieseki,L.
Silva,A. R. da
Maia,A. A. B.
San Gil,R. A. S.
Pergher,S. B. C.
dc.subject.por.fl_str_mv kaolin waste
zeolite synthesis
zeolite A
topic kaolin waste
zeolite synthesis
zeolite A
description Abstract The synthesis of zeolite A employing kaolin waste from paper coating was studied. The kaolin waste was pre-treated at 550 to 800 ºC. For comparison purposes, a sample of zeolite A was also prepared using the IZA procedure. The materials were characterized by 27Al MAS NMR, X-ray diffraction and scanning electron microscopy using a microprobe. Pretreatment was necessary, and the best temperatures were between 600 and 700 ºC. The zeolite A formation was observed in all the prepared materials, reaching 52% crystallinity. On the other hand, the sodalite phase and amorphous materials were also formed.
publishDate 2015
dc.date.none.fl_str_mv 2015-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132015000400409
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132015000400409
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0366-69132015613601898
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Cerâmica
publisher.none.fl_str_mv Associação Brasileira de Cerâmica
dc.source.none.fl_str_mv Cerâmica v.61 n.360 2015
reponame:Cerâmica (São Paulo. Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Cerâmica (São Paulo. Online)
collection Cerâmica (São Paulo. Online)
repository.name.fl_str_mv Cerâmica (São Paulo. Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv ceram.abc@gmail.com||ceram.abc@gmail.com
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