Zobrazeno 1 - 10 of 14 pro vyhledávání: '"Tatiana de Freitas Silva"'
1
CO preferential oxidation reaction aspects in a nanocrystalline CuO/CeO2 catalyst
Autor: Tatiana de Freitas Silva, José Mansur Assaf, K.A. Almeida, Cristhiane Guimarães Maciel Reis
Publikováno v: Catalysis Today. 344:124-128
CuO/CeO2 catalysts were prepared by the Pechini method and applied in the CO preferential oxidation (CO-PROX). The CuO content effects on the catalysts and the presence of H2O and CO2 in the reaction stream on the catalytic performance were investiga
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2278dfb4db8cac281530a3b9486c6aea
https://doi.org/10.1016/j.cattod.2018.10.037
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2
(De) formation and childhoods against barbarism : a critical analysis from the music Another Brick In The Wall
Autor: Tatiana de Freitas Silva
Publikováno v: Biblioteca Digital de Teses e Dissertações da UEL
Universidade Estadual de Londrina (UEL)
instacron:UEL
Atualmente vivemos numa sociedade danificada que abre espaço para a reprodução da barbárie tão temida pelo frankfurtiano Theodor Adorno. Embora o pensador da Teoria Crítica de Sociedade não ter se debruçado efetivamente sobre o conceito de in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::b25cfed07a30ad6d4ac3b5bdc041ac1a
http://www.bibliotecadigital.uel.br/document/?code=vtls000237190
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4
Hydrogen purification over lanthanum-doped iron oxides by WGSR
Autor: Tatiana de Freitas Silva, Sarah Maria Santana Borges, Cristiane B. Rodella, Doris Polett Ruiz Vásquez, Alisson Henrique Marques da Silva, José Mansur Assaf, Adriana Paula Ramon, Maria do Carmo Rangel, Sergio Gustavo Marchetti, Peterson Santos Querino
Publikováno v: Catalysis Today. 296:262-271
Hydrogen technology has been greatly increased in last decades as a promising solution to protect the environment. When carbon-based feedstocks are used, such as natural gas, biomass and biogas, the water gas shift reaction (WGSR) plays an important
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2784373300b0bcc2a0db8bffffcfc2c8
https://doi.org/10.1016/j.cattod.2017.05.058
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6
FORMAÇÃO DOCENTE PARA A INFÂNCIA: Apontamentos à luz da Teoria Crítica
Autor: Roberta Franciele Silva, Flávia Regina Schimanski dos Santos, Natasha Yukari Schiavinato Nakata, Tatiana de Freitas Silva
Publikováno v: Cadernos Cajuína. 6:40
Considerando que atualmente o campo educacional se encontra tomado por uma fragilidade formativa, sobretudo, em relação à formação docente para a infância, este texto versa refletir sobre a formação de professores para a infância, com o intu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::218ed4d13b8090b54d4e8fa67dbc29fa
https://doi.org/10.52641/cadcaj.v6i4.518
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7
The effect of metal content on nickel-based catalysts obtained from hydrotalcites for WGSR in one step
Autor: Tatiana de Freitas Silva, Francisco J. Cadete Santos Aires, Swamy Prakash, Maria do Carmo Rangel, Edgardo Meza Fuentes, Arnaldo C. Faro, José Mansur Assaf
Publikováno v: International Journal of Hydrogen Energy
International Journal of Hydrogen Energy, Elsevier, 2014, 39, pp.815-828. ⟨10.1016/j.ijhydene.2013.10.114⟩
SURFACES+NSP; Environmental problems related to the use of fossil fuels and the development of new technologies for energy production from hydrogen have renewed the interest for the water gas shift reaction (WGSR). For several years, the WGSR has bee
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b17c78c72ba5fa9e64a202e56c24686
https://doi.org/10.1016/j.ijhydene.2013.10.114
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8
Ni/Al2O3catalysts: effects of the promoters Ce, La and Zr on the methane steam and oxidative reforming reactions
Autor: Joelmir A.C. Dias, José Mansur Assaf, Cristhiane Guimarães Maciel, Tatiana de Freitas Silva
Publikováno v: Catal. Sci. Technol.. 3:635-643
The influence of the promoters CeO2, CeO2–ZrO2 and CeO2–La2O3 on the reactivity of γ-Al2O3 supported nickel catalysts from steam and oxidative reforming of methane was investigated in this study. At temperatures above 500 °C, promoted catalysts
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e21c51d2c1832613e24ef0207047dd5
https://doi.org/10.1039/c2cy20573d
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9
Study of CuO/CeO2 catalyst with for preferential CO oxidation reaction in hydrogen-rich feed (PROX-CO)
Autor: Cristhiane Guimarães Maciel, Luciene Paula Roberto Profeti, Elisabete Moreira Assaf, José Mansur Assaf, Tatiana de Freitas Silva
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
The CuO/CeO2 system was investigated as a catalyst for preferential CO oxidation reaction in hydrogen-rich feed (PROX-CO). The catalysts were prepared by deposition–precipitation (DEP) and co-precipitation (COP) methods and the catalytic performanc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::596f5b56ef49adae1418fcd261952559
https://doi.org/10.1016/j.apcata.2012.04.004
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10
A comparison between copper and nickel-based catalysts obtained from hydrotalcite-like precursors for WGSR
Autor: Edgardo Meza Fuentes, José Mansur Assaf, Maria do Carmo Rangel, Arnaldo C. Faro, Tatiana de Freitas Silva
Publikováno v: Catalysis Today. 171:290-296
Nickel or copper-based catalysts were obtained from hydrotalcite-like precursors in this work, in order to find catalysts able to work at intermediates temperatures (200–350 °C) in water gas shift reaction (WGSR). Samples based on nickel (or coppe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe9a7f4a2a8c9fb961e71b6e3d9ef3f2
https://doi.org/10.1016/j.cattod.2011.03.082
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