Comparação estrutural entre amostras de materiais tipo hidrotalcita obtidas a partir de diferentes rotas de síntese
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2012 |
| Outros Autores: | , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | por |
| Título da fonte: | Repositório Institucional da UFJF |
| Texto Completo: | http://dx.doi.org/10.1590/S0100-40422012000600008 https://repositorio.ufjf.br/jspui/handle/ufjf/8305 |
Resumo: | - |
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2018-12-18T13:04:56Z2018-12-182018-12-18T13:04:56Z201235611121117http://dx.doi.org/10.1590/S0100-40422012000600008https://repositorio.ufjf.br/jspui/handle/ufjf/8305-Three samples of hydrotalcite-like materials (HTC) were synthesized and their structural characteristics were compared with two HTCs obtained commercially. Thermal analyses, FT-IR, PXRD and textural analyses were used to investigate the structural differences between commercial and synthetic samples. Particularly, the memory effect was observed at temperature higher than 600 ºC. The Rietveld refinements were obtained with expressive accuracy and the statistical parameters of goodness of fit are quite satisfactory. In conclusion, the procedures adopted in synthesis of HTC produced crystalline materials with high surface area materials.por--BrasilQuímica Nova-Layered double hydroxidesCatalysts supportsRietveld refinementComparação estrutural entre amostras de materiais tipo hidrotalcita obtidas a partir de diferentes rotas de sínteseStructural comparison between samples of hydrotalcite-like materials obtained from different synthesis routeinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleChagas, Luciano H.Farias, Stephane B. P. deLeitão, Alexandre A.Diniz, RenataChiaro, Sandra S. X.Speziali, Nivaldo L.Abreu, Heitor A. deMussel, Wagner N.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFJFinstname:Universidade Federal de Juiz de Fora (UFJF)instacron:UFJFTHUMBNAILComparação estrutural entre amostras de materiais tipo hidrotalcita.pdf.jpgComparação estrutural entre amostras de materiais tipo hidrotalcita.pdf.jpgGenerated Thumbnailimage/jpeg1622https://repositorio.ufjf.br/jspui/bitstream/ufjf/8305/4/Compara%c3%a7%c3%a3o%20estrutural%20entre%20amostras%20de%20materiais%20tipo%20hidrotalcita.pdf.jpg581fdfc12b9821b807b4d0daca400dbeMD54ORIGINALComparação estrutural entre amostras de materiais tipo hidrotalcita.pdfComparação estrutural entre amostras de materiais tipo hidrotalcita.pdfapplication/pdf388776https://repositorio.ufjf.br/jspui/bitstream/ufjf/8305/1/Compara%c3%a7%c3%a3o%20estrutural%20entre%20amostras%20de%20materiais%20tipo%20hidrotalcita.pdf125c73830e08cce2a4e33d6a40d2667fMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-82197https://repositorio.ufjf.br/jspui/bitstream/ufjf/8305/2/license.txt000e18a5aee6ca21bb5811ddf55fc37bMD52TEXTComparação estrutural entre amostras de materiais tipo hidrotalcita.pdf.txtComparação estrutural entre amostras de materiais tipo hidrotalcita.pdf.txtExtracted texttext/plain33885https://repositorio.ufjf.br/jspui/bitstream/ufjf/8305/3/Compara%c3%a7%c3%a3o%20estrutural%20entre%20amostras%20de%20materiais%20tipo%20hidrotalcita.pdf.txtcc8c8636d3869c8d7b0bb512acdc1ab9MD53ufjf/83052019-06-16 11:38:16.109oai:hermes.cpd.ufjf.br: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Repositório InstitucionalPUBhttps://repositorio.ufjf.br/oai/requestopendoar:2019-06-16T14:38:16Repositório Institucional da UFJF - Universidade Federal de Juiz de Fora (UFJF)false |
| dc.title.pt_BR.fl_str_mv |
Comparação estrutural entre amostras de materiais tipo hidrotalcita obtidas a partir de diferentes rotas de síntese |
| dc.title.alternative.pt_BR.fl_str_mv |
Structural comparison between samples of hydrotalcite-like materials obtained from different synthesis route |
| title |
Comparação estrutural entre amostras de materiais tipo hidrotalcita obtidas a partir de diferentes rotas de síntese |
| spellingShingle |
Comparação estrutural entre amostras de materiais tipo hidrotalcita obtidas a partir de diferentes rotas de síntese Chagas, Luciano H. - Layered double hydroxides Catalysts supports Rietveld refinement |
| title_short |
Comparação estrutural entre amostras de materiais tipo hidrotalcita obtidas a partir de diferentes rotas de síntese |
| title_full |
Comparação estrutural entre amostras de materiais tipo hidrotalcita obtidas a partir de diferentes rotas de síntese |
| title_fullStr |
Comparação estrutural entre amostras de materiais tipo hidrotalcita obtidas a partir de diferentes rotas de síntese |
| title_full_unstemmed |
Comparação estrutural entre amostras de materiais tipo hidrotalcita obtidas a partir de diferentes rotas de síntese |
| title_sort |
Comparação estrutural entre amostras de materiais tipo hidrotalcita obtidas a partir de diferentes rotas de síntese |
| author |
Chagas, Luciano H. |
| author_facet |
Chagas, Luciano H. Farias, Stephane B. P. de Leitão, Alexandre A. Diniz, Renata Chiaro, Sandra S. X. Speziali, Nivaldo L. Abreu, Heitor A. de Mussel, Wagner N. |
| author_role |
author |
| author2 |
Farias, Stephane B. P. de Leitão, Alexandre A. Diniz, Renata Chiaro, Sandra S. X. Speziali, Nivaldo L. Abreu, Heitor A. de Mussel, Wagner N. |
| author2_role |
author author author author author author author |
| dc.contributor.author.fl_str_mv |
Chagas, Luciano H. Farias, Stephane B. P. de Leitão, Alexandre A. Diniz, Renata Chiaro, Sandra S. X. Speziali, Nivaldo L. Abreu, Heitor A. de Mussel, Wagner N. |
| dc.subject.cnpq.fl_str_mv |
- |
| topic |
- Layered double hydroxides Catalysts supports Rietveld refinement |
| dc.subject.por.fl_str_mv |
Layered double hydroxides Catalysts supports Rietveld refinement |
| description |
- |
| publishDate |
2012 |
| dc.date.issued.fl_str_mv |
2012 |
| dc.date.accessioned.fl_str_mv |
2018-12-18T13:04:56Z |
| dc.date.available.fl_str_mv |
2018-12-18 2018-12-18T13:04:56Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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publishedVersion |
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https://repositorio.ufjf.br/jspui/handle/ufjf/8305 |
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http://dx.doi.org/10.1590/S0100-40422012000600008 |
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http://dx.doi.org/10.1590/S0100-40422012000600008 https://repositorio.ufjf.br/jspui/handle/ufjf/8305 |
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por |
| language |
por |
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Química Nova |
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info:eu-repo/semantics/openAccess |
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openAccess |
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- |
| dc.publisher.initials.fl_str_mv |
- |
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Brasil |
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reponame:Repositório Institucional da UFJF instname:Universidade Federal de Juiz de Fora (UFJF) instacron:UFJF |
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