Estudo do comportamento de catalisadores de CeO2 nas reações de transformação do etanol
Autor(a) principal: | |
---|---|
Data de Publicação: | 2021 |
Outros Autores: | |
Tipo de documento: | Tese |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UERJ |
Texto Completo: | http://www.bdtd.uerj.br/handle/1/16745 |
Resumo: | In Chapter 1, the synthesis results of nanostructured CeO2 based catalysts employing the hydrothermal method are shown, using two different Ce precursors and Ag as a dopant. The nanostructured catalysts were characterized by HRTEM, EPR, TPR, UV-vis, among others. The aim is to describe the role of O vacancies in the mechanism in acetone synthesis from ethanol, in order to support the MvK mechanism as one of the steps of this synthesis. In short, the acetone synthesis can be described as following: firstly, acetaldehyde is generated by ethanol oxidative dehydrogenation; then, this aldehyde reacts with the O of the oxide lattice forming acetate species; next, these carboxylate species condense generating acetone; finally, water dissociates on the vacancies and reoxidizes the catalyst. The O abstraction from the oxide lattice is slowest step of the acetone synthesis from acetaldehyde, which is the slowest step of the acetone synthesis from ethanol. The easier the vacancy generation, the higher the rate of the acetone synthesis is. This result is in line with the MvK mechanism. Considering the catalytic behavior of the nanostructured catalysts it can be proposed that the slowest step of the acetone synthesis from ethanol exhibits a redox characteristic. In Chapter 2, CeO2 catalysts synthesized employing conventional precipitation method are shown. Three different noble metals were impregnated in small percentages in order to verify the effect of the doping of these metals on the redox properties of CeO2 and to confirm the reaction mechanism for the acetone synthesis from ethanol. These catalysts were characterized by TPR, UV-vis, TPD-ethanol, TPD-CO, among other techniques. Pt was the most promising promoter for the acetone synthesis. From the characterizations results it was found that the catalysts show two Pt species. One very dispersed, for the catalysts with the low metal concentrations (from 0,005 % to 0.02%). The behavior of these catalysts is similar to the oxides, but much more active. The other specie, related to the highest metal percentage (0,2%) might contain probably PtO or Pt0 particles. The 0,2% impregnated Pt catalyst has metallic properties. The TPD-ethanol and the catalytic tests showed that these species follow different mechanisms for the acetone synthesis reaction. The lowest percentage of metal follows the MvK mechanism whereas highest percentage the acetyl species condensation mechanism. |
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Zotin, Fatima Maria Zanonhttp://lattes.cnpq.br/2398224913573093Appel, Lucia Gorenstinhttp://lattes.cnpq.br/0171183220606416Santos, Luz Amparo Palaciohttp://lattes.cnpq.br/2277031732030434Rodrigues, Clarissa Perdomohttp://lattes.cnpq.br/4720387262770779Zonetti, Priscila da Costahttp://lattes.cnpq.br/7522580132803695Souza, Katia Regina dehttp://lattes.cnpq.br/4716270124749211Simões, Rita de Cássia Colmanhttp://lattes.cnpq.br/5306085939552000http://lattes.cnpq.br/6604577647765514Araujo, Adriana Fernandes Felix de Limaadrianafelixdelima@gmail.com2021-10-05T18:24:20Z2021-08-26ARAUJO, Adriana Fernandes Felix de Lima. Estudo do comportamento de catalisadores de CeO2 nas reações de transformação do etanol. 2021. 117 f. Tese (Doutorado em Engenharia Química) - Faculdade de Química, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, 2021 .http://www.bdtd.uerj.br/handle/1/16745In Chapter 1, the synthesis results of nanostructured CeO2 based catalysts employing the hydrothermal method are shown, using two different Ce precursors and Ag as a dopant. The nanostructured catalysts were characterized by HRTEM, EPR, TPR, UV-vis, among others. The aim is to describe the role of O vacancies in the mechanism in acetone synthesis from ethanol, in order to support the MvK mechanism as one of the steps of this synthesis. In short, the acetone synthesis can be described as following: firstly, acetaldehyde is generated by ethanol oxidative dehydrogenation; then, this aldehyde reacts with the O of the oxide lattice forming acetate species; next, these carboxylate species condense generating acetone; finally, water dissociates on the vacancies and reoxidizes the catalyst. The O abstraction from the oxide lattice is slowest step of the acetone synthesis from acetaldehyde, which is the slowest step of the acetone synthesis from ethanol. The easier the vacancy generation, the higher the rate of the acetone synthesis is. This result is in line with the MvK mechanism. Considering the catalytic behavior of the nanostructured catalysts it can be proposed that the slowest step of the acetone synthesis from ethanol exhibits a redox characteristic. In Chapter 2, CeO2 catalysts synthesized employing conventional precipitation method are shown. Three different noble metals were impregnated in small percentages in order to verify the effect of the doping of these metals on the redox properties of CeO2 and to confirm the reaction mechanism for the acetone synthesis from ethanol. These catalysts were characterized by TPR, UV-vis, TPD-ethanol, TPD-CO, among other techniques. Pt was the most promising promoter for the acetone synthesis. From the characterizations results it was found that the catalysts show two Pt species. One very dispersed, for the catalysts with the low metal concentrations (from 0,005 % to 0.02%). The behavior of these catalysts is similar to the oxides, but much more active. The other specie, related to the highest metal percentage (0,2%) might contain probably PtO or Pt0 particles. The 0,2% impregnated Pt catalyst has metallic properties. The TPD-ethanol and the catalytic tests showed that these species follow different mechanisms for the acetone synthesis reaction. The lowest percentage of metal follows the MvK mechanism whereas highest percentage the acetyl species condensation mechanism.No Capítulo 1 são apresentados os resultados da síntese de catalisadores nanoestruturados à base de CeO2, empregando o método hidrotérmico, usando dois precursores diferentes de Ce e Ag como dopante. Os catalisadores nanoestruturados foram caracterizados através das técnicas de HRTEM, EPR, TPR, UV-vis, dentre outras. O objetivo é descrever o papel das vacâncias de O no mecanismo da reação de síntese de acetona a partir do etanol, a fim de apoiar o mecanismo MvK como uma das etapas desta síntese. A síntese de acetona pode ser descrita resumidamente da seguinte forma: primeiro, o acetaldeído é gerado pela desidrogenação oxidativa do etanol; então, esse aldeído reage formando espécies acetato; essas espécies carboxiladas condensam e geram acetona; finalmente, água se dissocia nas vacâncias e reoxida o óxido. A abstração de O da rede de óxidos é a etapa mais lenta da síntese de acetona do acetaldeído, que é a etapa mais lenta da síntese de acetona a partir do etanol. Quanto mais fácil a geração de vacâncias, maior a taxa de síntese de acetona. Esse resultado está alinhado com o mecanismo MvK. Considerando o comportamento catalítico dos catalisadores nanoestruturados, pode-se propor que a etapa mais lenta da síntese de acetona a partir do etanol exibe uma característica redox. No Capítulo 2, são mostrados os catalisadores de CeO2 sintetizados pelo método de precipitação convencional. Três diferentes metais nobres foram impregnados em pequenas porcentagens, a fim de verificar o efeito da dopagem destes metais nas propriedades redox da CeO2 e confirmar o mecanismo de reação de síntese de acetona a partir do etanol. Estes catalisadores foram caracterizados por TPR, UV-vis, TPD-etanol, TPD-CO, entre outras técnicas, e a Pt foi o promotor mais promissor para a síntese da acetona. A partir do resultado das caracterizações verificou-se que os catalisadores apresentaram duas espécies de Pt. Uma muito dispersa, para os catalisadores com menor porcentagem de metal impregnada (de 0,005% até 0,02%), onde o comportamento destes catalisadores é similar aos óxidos, mas muito mais ativo. A outra espécie, com porcentagem mais alta (0,2%), deve provavelmente conter partículas de PtO ou Pt0. O catalisador com 0,2% de Pt impregnada apresenta propriedades metálicas. Com isso, o TPD-etanol e o teste catalítico mostraram que estas espécies seguem mecanismos diferentes para a reação de síntese de acetona. A menor porcentagem de metal segue o mecanismo MvK e a maior porcentagem segue o mecanismo de condensação de espécies acetil.Submitted by Ana Rachel CTC/Q (ana.teles@uerj.br) on 2021-10-05T18:24:20Z No. of bitstreams: 1 Tese - Adriana Fernandes Felix de Lima Araujo - 2021 - Completa.pdf: 5739050 bytes, checksum: ca2e4cd6e552188c5f35f2df527b8bb8 (MD5)Made available in DSpace on 2021-10-05T18:24:20Z (GMT). No. of bitstreams: 1 Tese - Adriana Fernandes Felix de Lima Araujo - 2021 - Completa.pdf: 5739050 bytes, checksum: ca2e4cd6e552188c5f35f2df527b8bb8 (MD5) Previous issue date: 2021-08-26Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro - FAPERJapplication/pdfporUniversidade do Estado do Rio de JaneiroPrograma de Pós-Graduação em Engenharia QuímicaUERJBrasilCentro de Tecnologia e Ciências::Instituto de QuímicaCeriaEthanolAcetoneNanocatalystOxygen vacancyCériaEtanolAcetonaNanocatalisadoresVacância de oxigênio.CatalisadoresENGENHARIAS::ENGENHARIA QUIMICAEstudo do comportamento de catalisadores de CeO2 nas reações de transformação do etanolBehavior CeO2 catalysts study on ethanol transformation reactionsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisinfo:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UERJinstname:Universidade do Estado do Rio de Janeiro (UERJ)instacron:UERJORIGINALTese - Adriana Fernandes Felix de Lima Araujo - 2021 - Completa.pdfTese - Adriana Fernandes Felix de Lima Araujo - 2021 - Completa.pdfapplication/pdf5739050http://www.bdtd.uerj.br/bitstream/1/16745/2/Tese+-+Adriana+Fernandes+Felix+de+Lima+Araujo+-+2021+-+Completa.pdfca2e4cd6e552188c5f35f2df527b8bb8MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82123http://www.bdtd.uerj.br/bitstream/1/16745/1/license.txte5502652da718045d7fcd832b79fca29MD511/167452024-02-27 15:35:56.838oai:www.bdtd.uerj.br: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Biblioteca Digital de Teses e Dissertaçõeshttp://www.bdtd.uerj.br/PUBhttps://www.bdtd.uerj.br:8443/oai/requestbdtd.suporte@uerj.bropendoar:29032024-02-27T18:35:56Biblioteca Digital de Teses e Dissertações da UERJ - Universidade do Estado do Rio de Janeiro (UERJ)false |
dc.title.por.fl_str_mv |
Estudo do comportamento de catalisadores de CeO2 nas reações de transformação do etanol |
dc.title.alternative.eng.fl_str_mv |
Behavior CeO2 catalysts study on ethanol transformation reactions |
title |
Estudo do comportamento de catalisadores de CeO2 nas reações de transformação do etanol |
spellingShingle |
Estudo do comportamento de catalisadores de CeO2 nas reações de transformação do etanol Araujo, Adriana Fernandes Felix de Lima Ceria Ethanol Acetone Nanocatalyst Oxygen vacancy Céria Etanol Acetona Nanocatalisadores Vacância de oxigênio. Catalisadores ENGENHARIAS::ENGENHARIA QUIMICA |
title_short |
Estudo do comportamento de catalisadores de CeO2 nas reações de transformação do etanol |
title_full |
Estudo do comportamento de catalisadores de CeO2 nas reações de transformação do etanol |
title_fullStr |
Estudo do comportamento de catalisadores de CeO2 nas reações de transformação do etanol |
title_full_unstemmed |
Estudo do comportamento de catalisadores de CeO2 nas reações de transformação do etanol |
title_sort |
Estudo do comportamento de catalisadores de CeO2 nas reações de transformação do etanol |
author |
Araujo, Adriana Fernandes Felix de Lima |
author_facet |
Araujo, Adriana Fernandes Felix de Lima adrianafelixdelima@gmail.com |
author_role |
author |
author2 |
adrianafelixdelima@gmail.com |
author2_role |
author |
dc.contributor.advisor1.fl_str_mv |
Zotin, Fatima Maria Zanon |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/2398224913573093 |
dc.contributor.advisor2.fl_str_mv |
Appel, Lucia Gorenstin |
dc.contributor.advisor2Lattes.fl_str_mv |
http://lattes.cnpq.br/0171183220606416 |
dc.contributor.referee1.fl_str_mv |
Santos, Luz Amparo Palacio |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/2277031732030434 |
dc.contributor.referee2.fl_str_mv |
Rodrigues, Clarissa Perdomo |
dc.contributor.referee2Lattes.fl_str_mv |
http://lattes.cnpq.br/4720387262770779 |
dc.contributor.referee3.fl_str_mv |
Zonetti, Priscila da Costa |
dc.contributor.referee3Lattes.fl_str_mv |
http://lattes.cnpq.br/7522580132803695 |
dc.contributor.referee4.fl_str_mv |
Souza, Katia Regina de |
dc.contributor.referee4Lattes.fl_str_mv |
http://lattes.cnpq.br/4716270124749211 |
dc.contributor.referee5.fl_str_mv |
Simões, Rita de Cássia Colman |
dc.contributor.referee5Lattes.fl_str_mv |
http://lattes.cnpq.br/5306085939552000 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/6604577647765514 |
dc.contributor.author.fl_str_mv |
Araujo, Adriana Fernandes Felix de Lima adrianafelixdelima@gmail.com |
contributor_str_mv |
Zotin, Fatima Maria Zanon Appel, Lucia Gorenstin Santos, Luz Amparo Palacio Rodrigues, Clarissa Perdomo Zonetti, Priscila da Costa Souza, Katia Regina de Simões, Rita de Cássia Colman |
dc.subject.eng.fl_str_mv |
Ceria Ethanol Acetone Nanocatalyst Oxygen vacancy |
topic |
Ceria Ethanol Acetone Nanocatalyst Oxygen vacancy Céria Etanol Acetona Nanocatalisadores Vacância de oxigênio. Catalisadores ENGENHARIAS::ENGENHARIA QUIMICA |
dc.subject.por.fl_str_mv |
Céria Etanol Acetona Nanocatalisadores Vacância de oxigênio. Catalisadores |
dc.subject.cnpq.fl_str_mv |
ENGENHARIAS::ENGENHARIA QUIMICA |
description |
In Chapter 1, the synthesis results of nanostructured CeO2 based catalysts employing the hydrothermal method are shown, using two different Ce precursors and Ag as a dopant. The nanostructured catalysts were characterized by HRTEM, EPR, TPR, UV-vis, among others. The aim is to describe the role of O vacancies in the mechanism in acetone synthesis from ethanol, in order to support the MvK mechanism as one of the steps of this synthesis. In short, the acetone synthesis can be described as following: firstly, acetaldehyde is generated by ethanol oxidative dehydrogenation; then, this aldehyde reacts with the O of the oxide lattice forming acetate species; next, these carboxylate species condense generating acetone; finally, water dissociates on the vacancies and reoxidizes the catalyst. The O abstraction from the oxide lattice is slowest step of the acetone synthesis from acetaldehyde, which is the slowest step of the acetone synthesis from ethanol. The easier the vacancy generation, the higher the rate of the acetone synthesis is. This result is in line with the MvK mechanism. Considering the catalytic behavior of the nanostructured catalysts it can be proposed that the slowest step of the acetone synthesis from ethanol exhibits a redox characteristic. In Chapter 2, CeO2 catalysts synthesized employing conventional precipitation method are shown. Three different noble metals were impregnated in small percentages in order to verify the effect of the doping of these metals on the redox properties of CeO2 and to confirm the reaction mechanism for the acetone synthesis from ethanol. These catalysts were characterized by TPR, UV-vis, TPD-ethanol, TPD-CO, among other techniques. Pt was the most promising promoter for the acetone synthesis. From the characterizations results it was found that the catalysts show two Pt species. One very dispersed, for the catalysts with the low metal concentrations (from 0,005 % to 0.02%). The behavior of these catalysts is similar to the oxides, but much more active. The other specie, related to the highest metal percentage (0,2%) might contain probably PtO or Pt0 particles. The 0,2% impregnated Pt catalyst has metallic properties. The TPD-ethanol and the catalytic tests showed that these species follow different mechanisms for the acetone synthesis reaction. The lowest percentage of metal follows the MvK mechanism whereas highest percentage the acetyl species condensation mechanism. |
publishDate |
2021 |
dc.date.accessioned.fl_str_mv |
2021-10-05T18:24:20Z |
dc.date.issued.fl_str_mv |
2021-08-26 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/doctoralThesis |
format |
doctoralThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
ARAUJO, Adriana Fernandes Felix de Lima. Estudo do comportamento de catalisadores de CeO2 nas reações de transformação do etanol. 2021. 117 f. Tese (Doutorado em Engenharia Química) - Faculdade de Química, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, 2021 . |
dc.identifier.uri.fl_str_mv |
http://www.bdtd.uerj.br/handle/1/16745 |
identifier_str_mv |
ARAUJO, Adriana Fernandes Felix de Lima. Estudo do comportamento de catalisadores de CeO2 nas reações de transformação do etanol. 2021. 117 f. Tese (Doutorado em Engenharia Química) - Faculdade de Química, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, 2021 . |
url |
http://www.bdtd.uerj.br/handle/1/16745 |
dc.language.iso.fl_str_mv |
por |
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por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
dc.publisher.none.fl_str_mv |
Universidade do Estado do Rio de Janeiro |
dc.publisher.program.fl_str_mv |
Programa de Pós-Graduação em Engenharia Química |
dc.publisher.initials.fl_str_mv |
UERJ |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Centro de Tecnologia e Ciências::Instituto de Química |
publisher.none.fl_str_mv |
Universidade do Estado do Rio de Janeiro |
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