Síntese e caracterização de a-fosfato de zircônio(IV) contendo agregados de cobre metálico

Bibliographic Details
Main Author: Souza, Alexilda Oliveira de
Publication Date: 2005
Other Authors: Varela, Maria do Carmo Rangel Santos, Alves, Oswaldo Luiz
Format: Article
Language: por
Source: Repositório Institucional da UFBA
Download full: http://www.repositorio.ufba.br/ri/handle/ri/4805
Summary: p. 46-49,Jan./Feb.
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spelling Souza, Alexilda Oliveira deVarela, Maria do Carmo Rangel SantosAlves, Oswaldo LuizSouza, Alexilda Oliveira deVarela, Maria do Carmo Rangel SantosAlves, Oswaldo Luiz2011-12-12T12:40:48Z2011-12-12T12:40:48Z20050100-4042http://www.repositorio.ufba.br/ri/handle/ri/4805v. 28, n. 1.p. 46-49,Jan./Feb.The a-zirconium (IV) hydrogenphosphate (a-ZrP) has received great attention in the last years due to its properties like ion exchange, intercalation, ionic conductivity and catalytic activity. This work reports a method to produce metallic copper clusters on a-ZrP to be used as catalysts in petrochemical processes. It was found that the solids were non-crystalline regardless of the uptake of copper and the reduction. The specific surface area increased as a consequence of the increase of the interlayer distance to accept the copper ions between the layers. During the reduction, big clusters of copper (0,5-11µ) with different sizes and shapes were produced.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2011-12-12T12:40:48Z No. of bitstreams: 1 23036.pdf: 225732 bytes, checksum: b2ad1d82e180a9628a5c24336e17412a (MD5)Made available in DSpace on 2011-12-12T12:40:48Z (GMT). No. of bitstreams: 1 23036.pdf: 225732 bytes, checksum: b2ad1d82e180a9628a5c24336e17412a (MD5) Previous issue date: 2005São Paulohttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422005000100009&lng=en&nrm=isoreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAA-zirconium(IV) hydrogenphosphateCopper(II) exchanged zirconium phosphatLayered zirconium phosphatesSíntese e caracterização de a-fosfato de zircônio(IV) contendo agregados de cobre metálicoQuímica Novainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleporinfo:eu-repo/semantics/openAccessORIGINAL23036.pdf23036.pdfapplication/pdf225732https://repositorio.ufba.br/bitstream/ri/4805/1/23036.pdfb2ad1d82e180a9628a5c24336e17412aMD51LICENSElicense.txtlicense.txttext/plain1748https://repositorio.ufba.br/bitstream/ri/4805/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52TEXT23036.pdf.txt23036.pdf.txtExtracted texttext/plain14699https://repositorio.ufba.br/bitstream/ri/4805/3/23036.pdf.txta02d6d1c713d565cc57f9610d4f68548MD53ri/48052022-07-05 14:03:17.174oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestrepositorio@ufba.bropendoar:19322022-07-05T17:03:17Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Síntese e caracterização de a-fosfato de zircônio(IV) contendo agregados de cobre metálico
dc.title.alternative.pt_BR.fl_str_mv Química Nova
title Síntese e caracterização de a-fosfato de zircônio(IV) contendo agregados de cobre metálico
spellingShingle Síntese e caracterização de a-fosfato de zircônio(IV) contendo agregados de cobre metálico
Souza, Alexilda Oliveira de
A-zirconium(IV) hydrogenphosphate
Copper(II) exchanged zirconium phosphat
Layered zirconium phosphates
title_short Síntese e caracterização de a-fosfato de zircônio(IV) contendo agregados de cobre metálico
title_full Síntese e caracterização de a-fosfato de zircônio(IV) contendo agregados de cobre metálico
title_fullStr Síntese e caracterização de a-fosfato de zircônio(IV) contendo agregados de cobre metálico
title_full_unstemmed Síntese e caracterização de a-fosfato de zircônio(IV) contendo agregados de cobre metálico
title_sort Síntese e caracterização de a-fosfato de zircônio(IV) contendo agregados de cobre metálico
author Souza, Alexilda Oliveira de
author_facet Souza, Alexilda Oliveira de
Varela, Maria do Carmo Rangel Santos
Alves, Oswaldo Luiz
author_role author
author2 Varela, Maria do Carmo Rangel Santos
Alves, Oswaldo Luiz
author2_role author
author
dc.contributor.author.fl_str_mv Souza, Alexilda Oliveira de
Varela, Maria do Carmo Rangel Santos
Alves, Oswaldo Luiz
Souza, Alexilda Oliveira de
Varela, Maria do Carmo Rangel Santos
Alves, Oswaldo Luiz
dc.subject.por.fl_str_mv A-zirconium(IV) hydrogenphosphate
Copper(II) exchanged zirconium phosphat
Layered zirconium phosphates
topic A-zirconium(IV) hydrogenphosphate
Copper(II) exchanged zirconium phosphat
Layered zirconium phosphates
description p. 46-49,Jan./Feb.
publishDate 2005
dc.date.issued.fl_str_mv 2005
dc.date.accessioned.fl_str_mv 2011-12-12T12:40:48Z
dc.date.available.fl_str_mv 2011-12-12T12:40:48Z
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.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/4805
dc.identifier.issn.none.fl_str_mv 0100-4042
dc.identifier.number.pt_BR.fl_str_mv v. 28, n. 1.
identifier_str_mv 0100-4042
v. 28, n. 1.
url http://www.repositorio.ufba.br/ri/handle/ri/4805
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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