Analyzing cleaner alternatives of solid and gaseous fuels for iron ore sintering in compacts machines

JA de Castro, EM de Oliveira, MF de Campos… - Journal of Cleaner …, 2018 - Elsevier
The steel industry has faced challenges with regard to the raw materials and fuels and
hence economic and environmental restrictions. This paper is focused on searching …

[HTML][HTML] Analysis of a compact iron ore sintering process based on agglomerated biochar and gaseous fuels using a 3D multiphase multicomponent mathematical …

JA de Castro, LM da Silva, GA de Medeiros… - Journal of Materials …, 2020 - Elsevier
One of the most challenging issues of the actual steelmaking industry is the mitigation of CO
2 emissions. To cope with this target, the massive use of granulated biomass and fuel gas in …

Model predictions for new iron ore sintering process technology based on biomass and gaseous fuels

JA de Castro - Advanced Materials Research, 2014 - Trans Tech Publ
In this paper a new technology for a compact iron ore sintering machine is analyzed. The
compact sintering process is based on the massive injection of gaseous fuels and the solid …

Analyzing technological alternatives of solid and gaseous fuels for iron ore compact sintering machines applying a multiphase mathematical modeling

JA de Castro, EM de Oliveira… - Tecnologia em …, 2024 - tecnologiammm.com.br
The steel industry has faced challenges regarding the raw materials and fuels, and hence
economic and environmental restrictions. This paper is focused on searching alternatives …

Modeling a compact sintering process based on biomass fuels

JA de Castro, AF Ferreira, MF de Camps… - Advanced Materials …, 2014 - Trans Tech Publ
This paper is focused on the numerical simulation of a new technology of small size iron ore
sintering machine using gaseous fuel and oxygen injections to produce high quality of sinter …

Predictions of PCDD/F, SOx, NOx, and Particulates in the Iron Ore Sintering Process of Integrated Steelworks

JA de Castro, DA Nogueira, MF de Campos… - … Emissions, Control, and …, 2016 - Springer
This chapter is focused on the multiphase multicomponent model development and
prediction of common hazardous compounds produced during the industrial iron ore …

[PDF][PDF] Simulation on the iron ore sintering with biomass and biogas with predictions of calcium ferrites and silicates on the sintering strand

JA de Castro, RS Caldas, LM da Silva, H Nogami - researchgate.net
The decreasing of CO2 emissions on the ironmaking industries is a challenging issue. The
massive use of biomass and biogas in the iron ore sintering process are technological …

[PDF][PDF] THREE DIMENSIONAL MATHEMATICAL MODEL OF THE IRON ORE SINTERING PROCES

JA de Castro - scholar.archive.org
In the integrated steel industries the sintering process plays an important role furnishing raw
material to the blast furnace. In this work, a computational simulation of the sinter process is …

[PDF][PDF] SIMULAÇÃO DO DESLOCAMENTO DO FORNO DE IGNIÇÃO NA SINTERIZAÇÃO DE MINÉRIO DE FERRO COM RECIRCULAÇÃO DOS GASES DE SAÍDA

VS Guilherme, JA de Castro - researchgate.net
Na busca de novas tecnologias para o processo de sinterização de minério de ferro, a
recirculação dos gases de saída do processo podem proporcionar algumas vantagens em …

[PDF][PDF] A MULTIPHASE MODEL TO PREDICT THE COMPACT IRON ORE SINTERING MACHINE PERFORMANCE

JA de Castro - researchgate.net
This paper is focused on the numerical simulation of a new technology of a compact iron ore
sintering machine using gaseous fuel and oxygen injections to produce high quality of sinter …