Síntese hidrotermal de sodalita básica a partir de um rejeito de caulim termicamente ativado

Detalhes bibliográficos
Autor(a) principal: PAZ, Simone Patrícia Aranha da
Data de Publicação: 2010
Outros Autores: ANGÉLICA, Rômulo Simões, NEVES, Roberto de Freitas
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFPA
Texto Completo: http://repositorio.ufpa.br/jspui/handle/2011/6062
Resumo: Basic sodalite was successfully synthesized by hydrothermal method using kaolin waste as source of Aluminum and Silicon. This waste is mainly composed by kaolinite and is produced in large amount by kaolin processing industries for paper coating from the Amazon region. Initially, the waste has been calcined at 700 ºC for 2 h and then reacted with the following solutions: Na2CO3 and mixture of Na2CO3 + NaOH to 150 ºC with autogenous pressure for 24 h. The raw materials and transformed materials were characterized by XRD, FTIR and SEM. In both studied media, well-crystallized, basic sodalite was the only phase synthesized, while in the literature usually a mixture of zeolites is obtained.
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spelling 2014-11-14T11:56:48Z2014-11-14T11:56:48Z2010PAZ, Simone Patrícia Aranha da; ANGELICA, Rômulo Simões; NEVES, Roberto de Freitas. Síntese hidrotermal de sodalita básica a partir de um rejeito de caulim termicamente ativado. Química Nova, São Paulo, v. 33, n. 3, p. 579-583, 2010. Disponível em: <http://www.scielo.br/pdf/qn/v33n3/17.pdf>. Acesso em: 30 jul. 2014. <http://dx.doi.org/10.1590/S0100-40422010000300017>.0100-4042http://repositorio.ufpa.br/jspui/handle/2011/6062Basic sodalite was successfully synthesized by hydrothermal method using kaolin waste as source of Aluminum and Silicon. This waste is mainly composed by kaolinite and is produced in large amount by kaolin processing industries for paper coating from the Amazon region. Initially, the waste has been calcined at 700 ºC for 2 h and then reacted with the following solutions: Na2CO3 and mixture of Na2CO3 + NaOH to 150 ºC with autogenous pressure for 24 h. The raw materials and transformed materials were characterized by XRD, FTIR and SEM. In both studied media, well-crystallized, basic sodalite was the only phase synthesized, while in the literature usually a mixture of zeolites is obtained.porSodalitaCaulimRejeito de caulimPará - EstadoAmazônia brasileiraSíntese hidrotermalSíntese hidrotermal de sodalita básica a partir de um rejeito de caulim termicamente ativadoHydrothermal synthesis of basic sodalite from a thermically activated kaolin wasteinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePAZ, Simone Patrícia Aranha daANGÉLICA, Rômulo SimõesNEVES, Roberto de Freitasinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFPAinstname:Universidade Federal do Pará (UFPA)instacron:UFPAORIGINALArtigo_SinteseHidrotermalSodalita.pdfArtigo_SinteseHidrotermalSodalita.pdfapplication/pdf1904737http://repositorio.ufpa.br/oai/bitstream/2011/6062/1/Artigo_SinteseHidrotermalSodalita.pdfd9c195758455ad151f380b771412d521MD51CC-LICENSElicense_urllicense_urltext/plain; charset=utf-849http://repositorio.ufpa.br/oai/bitstream/2011/6062/2/license_url4afdbb8c545fd630ea7db775da747b2fMD52license_textlicense_texttext/html; charset=utf-822302http://repositorio.ufpa.br/oai/bitstream/2011/6062/3/license_text23f63091ab682deaf673f6bd687eadb1MD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-822190http://repositorio.ufpa.br/oai/bitstream/2011/6062/4/license_rdf19e8a2b57ef43c09f4d7071d2153c97dMD54LICENSElicense.txtlicense.txttext/plain; charset=utf-81704http://repositorio.ufpa.br/oai/bitstream/2011/6062/5/license.txt8d73ce52af4613a96b33573d09bea8c9MD55TEXTArtigo_SinteseHidrotermalSodalita.pdf.txtArtigo_SinteseHidrotermalSodalita.pdf.txtExtracted texttext/plain28065http://repositorio.ufpa.br/oai/bitstream/2011/6062/6/Artigo_SinteseHidrotermalSodalita.pdf.txtc1ba4b03dba29a366fc70e91d524b057MD562011/60622019-05-22 09:32:03.182oai:repositorio.ufpa.br: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ório InstitucionalPUBhttp://repositorio.ufpa.br/oai/requestriufpabc@ufpa.bropendoar:21232019-05-22T12:32:03Repositório Institucional da UFPA - Universidade Federal do Pará (UFPA)false
dc.title.pt_BR.fl_str_mv Síntese hidrotermal de sodalita básica a partir de um rejeito de caulim termicamente ativado
dc.title.alternative.pt_BR.fl_str_mv Hydrothermal synthesis of basic sodalite from a thermically activated kaolin waste
title Síntese hidrotermal de sodalita básica a partir de um rejeito de caulim termicamente ativado
spellingShingle Síntese hidrotermal de sodalita básica a partir de um rejeito de caulim termicamente ativado
PAZ, Simone Patrícia Aranha da
Sodalita
Caulim
Rejeito de caulim
Pará - Estado
Amazônia brasileira
Síntese hidrotermal
title_short Síntese hidrotermal de sodalita básica a partir de um rejeito de caulim termicamente ativado
title_full Síntese hidrotermal de sodalita básica a partir de um rejeito de caulim termicamente ativado
title_fullStr Síntese hidrotermal de sodalita básica a partir de um rejeito de caulim termicamente ativado
title_full_unstemmed Síntese hidrotermal de sodalita básica a partir de um rejeito de caulim termicamente ativado
title_sort Síntese hidrotermal de sodalita básica a partir de um rejeito de caulim termicamente ativado
author PAZ, Simone Patrícia Aranha da
author_facet PAZ, Simone Patrícia Aranha da
ANGÉLICA, Rômulo Simões
NEVES, Roberto de Freitas
author_role author
author2 ANGÉLICA, Rômulo Simões
NEVES, Roberto de Freitas
author2_role author
author
dc.contributor.author.fl_str_mv PAZ, Simone Patrícia Aranha da
ANGÉLICA, Rômulo Simões
NEVES, Roberto de Freitas
dc.subject.por.fl_str_mv Sodalita
Caulim
Rejeito de caulim
Pará - Estado
Amazônia brasileira
Síntese hidrotermal
topic Sodalita
Caulim
Rejeito de caulim
Pará - Estado
Amazônia brasileira
Síntese hidrotermal
description Basic sodalite was successfully synthesized by hydrothermal method using kaolin waste as source of Aluminum and Silicon. This waste is mainly composed by kaolinite and is produced in large amount by kaolin processing industries for paper coating from the Amazon region. Initially, the waste has been calcined at 700 ºC for 2 h and then reacted with the following solutions: Na2CO3 and mixture of Na2CO3 + NaOH to 150 ºC with autogenous pressure for 24 h. The raw materials and transformed materials were characterized by XRD, FTIR and SEM. In both studied media, well-crystallized, basic sodalite was the only phase synthesized, while in the literature usually a mixture of zeolites is obtained.
publishDate 2010
dc.date.issued.fl_str_mv 2010
dc.date.accessioned.fl_str_mv 2014-11-14T11:56:48Z
dc.date.available.fl_str_mv 2014-11-14T11:56:48Z
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dc.identifier.citation.fl_str_mv PAZ, Simone Patrícia Aranha da; ANGELICA, Rômulo Simões; NEVES, Roberto de Freitas. Síntese hidrotermal de sodalita básica a partir de um rejeito de caulim termicamente ativado. Química Nova, São Paulo, v. 33, n. 3, p. 579-583, 2010. Disponível em: <http://www.scielo.br/pdf/qn/v33n3/17.pdf>. Acesso em: 30 jul. 2014. <http://dx.doi.org/10.1590/S0100-40422010000300017>.
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identifier_str_mv PAZ, Simone Patrícia Aranha da; ANGELICA, Rômulo Simões; NEVES, Roberto de Freitas. Síntese hidrotermal de sodalita básica a partir de um rejeito de caulim termicamente ativado. Química Nova, São Paulo, v. 33, n. 3, p. 579-583, 2010. Disponível em: <http://www.scielo.br/pdf/qn/v33n3/17.pdf>. Acesso em: 30 jul. 2014. <http://dx.doi.org/10.1590/S0100-40422010000300017>.
0100-4042
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