Zobrazeno 1 - 10 of 27 pro vyhledávání: '"Heitor Cristo Clem de Oliveira"'
1
Akademický článek
Influence of lime particle and slag properties on lime dissolution in BOF converter
Autor: Ludimila Melo Vieira, Heitor Cristo Clem de Oliveira, Victor Bridi Telles, Eduardo Junca, Estéfano Aparecido Vieira, José Roberto de Oliveira
Publikováno v: Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 14878-14886 (2020)
The aim of this study was to evaluate the influence of lime particle size and lime calcination level as well as slag properties (basicity, viscosity, CaO activity and density) on lime particle dissolution at temperature in the early stage of process
Externí odkaz: https://doaj.org/article/829b3c854c4e4c67b1a1f0967a023583
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2
Akademický článek
THERMODYNAMIC AND KINETIC PARAMETERS OF MIXTURES DESULFURIZING THE MADE WITH CaO, MgO, SiO2 AND CaF2
Autor: Felipe Nylo de Aguiar, Heitor Cristo Clem de Oliveira, Sayd Farage David, Ramiro da Conceição Nascimento, José Roberto de Oliveira
Publikováno v: Tecnologia em Metalurgia, Materiais e Mineração, Vol 9, Iss 3, Pp 242-249 (2012)
This paper presents an analysis of the kinetics and thermodynamics of marble residue mixtures utilisation on desulfurization of pig iron. The desulfurization was carried out using lime, marble residue, fluorite and pig iron. Different mixtures of t
Externí odkaz: https://doaj.org/article/45ead5ddb6ef4581958f2fed6f0ff7f6
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5
Influence of Industrial Wastes and Different Fluxes on Hot Metal Desulfurization Efficiency
Autor: Felipe Fardin Grillo, Silas Gambarine Soares, José Roberto de Oliveira, Elton Volkers do Espírito Santo, Eduardo Junca, Heitor Cristo Clem de Oliveira
Publikováno v: JOM. 73:1909-1918
The use of recycled wastes and fluxing agents in hot metal desulfurizing mixtures aims to recover potential abilities from residues and to improve the reaction kinetics. Therefore, this work’s aim is to propose calcitic lime partial replacement by
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3a8b134387703b282dc38367402c8226
https://doi.org/10.1007/s11837-021-04673-3
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6
Influence of lime particle and slag properties on lime dissolution in BOF converter
Autor: Eduardo Junca, Estéfano Aparecido Vieira, Victor Bridi Telles, Ludimila Melo Vieira, Heitor Cristo Clem de Oliveira, José Roberto de Oliveira
Publikováno v: Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 14878-14886 (2020)
The aim of this study was to evaluate the influence of lime particle size and lime calcination level as well as slag properties (basicity, viscosity, CaO activity and density) on lime particle dissolution at temperature in the early stage of process
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aefb1b54a8df1159272c0d094cddb820
http://www.sciencedirect.com/science/article/pii/S2238785420319177
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