Estudo da reação de formação do pigmento cerâmico azul (V-ZrSiO4) a partir de SiO2, ZrO2 e V2O5
Autor(a) principal: | |
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Data de Publicação: | 2005 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFSCAR |
Texto Completo: | https://repositorio.ufscar.br/handle/ufscar/781 |
Resumo: | The present work aimed to study the process of synthesis of one of the most important ceramic pigments manufactured by the traditional method of oxide mixture: the turquoise blue of vanadium doped zircon. The plan proposed to this work was subdivided in four stages with own and complementary objectives to the general objective of the work, which is to identify the role played by the main involved variable in the reaction of synthesis of the pigment in question. Considering that, the reaction of synthesis of blue pigment V-ZrSiO4 consists basically on the synthesis of the ZrSiO4 from SiO2 and ZrO2, Part I studied the effect of the characteristics of raw materials, the method and conditions of mixture and the conditions of calcinations on the reaction of synthesis of zirconium silicate, witch indicated that the mixture method acts in decisive way in the process in solid state of zircon formation. Part II correlated the effect of the amount of inserted doped in crystalline lattice and its influence in the strong color capacity of obtained products, as well as its stability in aggressive glass ways, that showed to the saturation of the crystal host from 7% of used, beyond the slightly harmful influence of the time and temperature of burning in the observed final color. Parts III and IV aimed to study the viability of using the tools of statistical planning of experiment, in the studied of the variable using traditional analysis in part I e II. The results indicated a total correlation between the methodologies, in which the statistical tools generated results with bigger load of information with minimum number of experiments. |
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Cabrelon, Marcelo DezenaBoschi, Anselmo Ortegahttp://genos.cnpq.br:12010/dwlattes/owa/prc_imp_cv_int?f_cod=K4783621P4http://lattes.cnpq.br/1705435326010511877f765f-5029-45ec-bd86-6f68b47b9ae42016-06-02T19:11:54Z2009-10-302016-06-02T19:11:54Z2005-04-08CABRELON, Marcelo Dezena. Study of the formation reaction of the turquoise blue ceramic pigment (V-ZrSiO4) FROM SiO2, ZrO2 E V2O5. 2005. 177 f. Dissertação (Mestrado em Ciências Exatas e da Terra) - Universidade Federal de São Carlos, São Carlos, 2005.https://repositorio.ufscar.br/handle/ufscar/781The present work aimed to study the process of synthesis of one of the most important ceramic pigments manufactured by the traditional method of oxide mixture: the turquoise blue of vanadium doped zircon. The plan proposed to this work was subdivided in four stages with own and complementary objectives to the general objective of the work, which is to identify the role played by the main involved variable in the reaction of synthesis of the pigment in question. Considering that, the reaction of synthesis of blue pigment V-ZrSiO4 consists basically on the synthesis of the ZrSiO4 from SiO2 and ZrO2, Part I studied the effect of the characteristics of raw materials, the method and conditions of mixture and the conditions of calcinations on the reaction of synthesis of zirconium silicate, witch indicated that the mixture method acts in decisive way in the process in solid state of zircon formation. Part II correlated the effect of the amount of inserted doped in crystalline lattice and its influence in the strong color capacity of obtained products, as well as its stability in aggressive glass ways, that showed to the saturation of the crystal host from 7% of used, beyond the slightly harmful influence of the time and temperature of burning in the observed final color. Parts III and IV aimed to study the viability of using the tools of statistical planning of experiment, in the studied of the variable using traditional analysis in part I e II. The results indicated a total correlation between the methodologies, in which the statistical tools generated results with bigger load of information with minimum number of experiments.O presente trabalho visa estudar o processo de síntese de um dos mais importantes pigmentos cerâmicos fabricados pelo método tradicional de mistura de óxidos: o azul turquesa de silicato de zircônio dopado com vanádio. O plano de trabalho proposto foi subdividido em quatro etapas, com objetivos próprios e complementares ao objetivo geral deste trabalho, que é identificar o papel desempenhado pelas principais variáveis envolvidas na reação de síntese do pigmento em questão. Considerando que, a reação de síntese do pigmento azul V-ZrSiO4 consiste fundamentalmente na síntese da ZrSiO4 a partir da SiO2 e ZrO2, a Parte I estudou os efeitos das características das matérias-primas, do método e condições de mistura e das condições de calcinação sobre a reação de síntese do silicato de zircônio, na qual indicou que o método de mistura atua de forma decisiva no processo em estado sólido de formação da zirconita. A parte II correlacionou os efeitos do teor de dopante inserido na rede cristalina e sua influência na capacidade pigmentante, bem como sua estabilidade em meios vítreos agressivos, que mostrou a saturação do cristal hospedeiro a partir de 7% de dopante utilizado, além da influência ligeiramente prejudicial do tempo e da temperatura de queima na cor final observada. As partes III e IV visaram a estudar a viabilidade de utilização de ferramentas de planejamento estatístico de experimento, nas variáveis estudadas utilizando-se análise tradicional nas partes I e II. Os resultados indicaram um total comprometimento entre as metodologias, na qual as ferramentas estatísticas geraram resultados com maior carga de informações com número mínimo de experimentos.Financiadora de Estudos e Projetosapplication/pdfporUniversidade Federal de São CarlosPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMUFSCarBRMaterial cerâmicoPigmentos inorgânicosDOERevestimento cerâmicoZirconitaVanádioENGENHARIAS::ENGENHARIA DE MATERIAIS E METALURGICAEstudo da reação de formação do pigmento cerâmico azul (V-ZrSiO4) a partir de SiO2, ZrO2 e V2O5Study of the formation reaction of the turquoise blue ceramic pigment (V-ZrSiO4) FROM SiO2, ZrO2 E V2O5info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis-1-1def1d9c8-353a-4dec-a3b5-c49b68749aedinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFSCARinstname:Universidade Federal de São Carlos (UFSCAR)instacron:UFSCARORIGINAL2251.pdfapplication/pdf4074614https://repositorio.ufscar.br/bitstream/ufscar/781/1/2251.pdf558e9207796e0e91b954b15a8045f97fMD51THUMBNAIL2251.pdf.jpg2251.pdf.jpgIM Thumbnailimage/jpeg6272https://repositorio.ufscar.br/bitstream/ufscar/781/2/2251.pdf.jpgc25caa445cade3a02e27f6da87ae0988MD52ufscar/7812023-09-18 18:30:40.162oai:repositorio.ufscar.br:ufscar/781Repositório InstitucionalPUBhttps://repositorio.ufscar.br/oai/requestopendoar:43222023-09-18T18:30:40Repositório Institucional da UFSCAR - Universidade Federal de São Carlos (UFSCAR)false |
dc.title.por.fl_str_mv |
Estudo da reação de formação do pigmento cerâmico azul (V-ZrSiO4) a partir de SiO2, ZrO2 e V2O5 |
dc.title.alternative.eng.fl_str_mv |
Study of the formation reaction of the turquoise blue ceramic pigment (V-ZrSiO4) FROM SiO2, ZrO2 E V2O5 |
title |
Estudo da reação de formação do pigmento cerâmico azul (V-ZrSiO4) a partir de SiO2, ZrO2 e V2O5 |
spellingShingle |
Estudo da reação de formação do pigmento cerâmico azul (V-ZrSiO4) a partir de SiO2, ZrO2 e V2O5 Cabrelon, Marcelo Dezena Material cerâmico Pigmentos inorgânicos DOE Revestimento cerâmico Zirconita Vanádio ENGENHARIAS::ENGENHARIA DE MATERIAIS E METALURGICA |
title_short |
Estudo da reação de formação do pigmento cerâmico azul (V-ZrSiO4) a partir de SiO2, ZrO2 e V2O5 |
title_full |
Estudo da reação de formação do pigmento cerâmico azul (V-ZrSiO4) a partir de SiO2, ZrO2 e V2O5 |
title_fullStr |
Estudo da reação de formação do pigmento cerâmico azul (V-ZrSiO4) a partir de SiO2, ZrO2 e V2O5 |
title_full_unstemmed |
Estudo da reação de formação do pigmento cerâmico azul (V-ZrSiO4) a partir de SiO2, ZrO2 e V2O5 |
title_sort |
Estudo da reação de formação do pigmento cerâmico azul (V-ZrSiO4) a partir de SiO2, ZrO2 e V2O5 |
author |
Cabrelon, Marcelo Dezena |
author_facet |
Cabrelon, Marcelo Dezena |
author_role |
author |
dc.contributor.authorlattes.por.fl_str_mv |
http://lattes.cnpq.br/1705435326010511 |
dc.contributor.author.fl_str_mv |
Cabrelon, Marcelo Dezena |
dc.contributor.advisor1.fl_str_mv |
Boschi, Anselmo Ortega |
dc.contributor.advisor1Lattes.fl_str_mv |
http://genos.cnpq.br:12010/dwlattes/owa/prc_imp_cv_int?f_cod=K4783621P4 |
dc.contributor.authorID.fl_str_mv |
877f765f-5029-45ec-bd86-6f68b47b9ae4 |
contributor_str_mv |
Boschi, Anselmo Ortega |
dc.subject.por.fl_str_mv |
Material cerâmico Pigmentos inorgânicos DOE Revestimento cerâmico Zirconita Vanádio |
topic |
Material cerâmico Pigmentos inorgânicos DOE Revestimento cerâmico Zirconita Vanádio ENGENHARIAS::ENGENHARIA DE MATERIAIS E METALURGICA |
dc.subject.cnpq.fl_str_mv |
ENGENHARIAS::ENGENHARIA DE MATERIAIS E METALURGICA |
description |
The present work aimed to study the process of synthesis of one of the most important ceramic pigments manufactured by the traditional method of oxide mixture: the turquoise blue of vanadium doped zircon. The plan proposed to this work was subdivided in four stages with own and complementary objectives to the general objective of the work, which is to identify the role played by the main involved variable in the reaction of synthesis of the pigment in question. Considering that, the reaction of synthesis of blue pigment V-ZrSiO4 consists basically on the synthesis of the ZrSiO4 from SiO2 and ZrO2, Part I studied the effect of the characteristics of raw materials, the method and conditions of mixture and the conditions of calcinations on the reaction of synthesis of zirconium silicate, witch indicated that the mixture method acts in decisive way in the process in solid state of zircon formation. Part II correlated the effect of the amount of inserted doped in crystalline lattice and its influence in the strong color capacity of obtained products, as well as its stability in aggressive glass ways, that showed to the saturation of the crystal host from 7% of used, beyond the slightly harmful influence of the time and temperature of burning in the observed final color. Parts III and IV aimed to study the viability of using the tools of statistical planning of experiment, in the studied of the variable using traditional analysis in part I e II. The results indicated a total correlation between the methodologies, in which the statistical tools generated results with bigger load of information with minimum number of experiments. |
publishDate |
2005 |
dc.date.issued.fl_str_mv |
2005-04-08 |
dc.date.available.fl_str_mv |
2009-10-30 2016-06-02T19:11:54Z |
dc.date.accessioned.fl_str_mv |
2016-06-02T19:11:54Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
CABRELON, Marcelo Dezena. Study of the formation reaction of the turquoise blue ceramic pigment (V-ZrSiO4) FROM SiO2, ZrO2 E V2O5. 2005. 177 f. Dissertação (Mestrado em Ciências Exatas e da Terra) - Universidade Federal de São Carlos, São Carlos, 2005. |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufscar.br/handle/ufscar/781 |
identifier_str_mv |
CABRELON, Marcelo Dezena. Study of the formation reaction of the turquoise blue ceramic pigment (V-ZrSiO4) FROM SiO2, ZrO2 E V2O5. 2005. 177 f. Dissertação (Mestrado em Ciências Exatas e da Terra) - Universidade Federal de São Carlos, São Carlos, 2005. |
url |
https://repositorio.ufscar.br/handle/ufscar/781 |
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por |
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por |
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-1 -1 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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Universidade Federal de São Carlos |
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Programa de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEM |
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UFSCar |
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BR |
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Universidade Federal de São Carlos |
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