Ore Assimilation and Secondary Phases by Sintering of Rich and High-Gangue Iron Ores [PDF]
, 2019 During the iron ore sintering process, two types of particles are present in the sinter bed: (1) fines, which are actively taking part in melting and the formation of secondary phases, and (2) coarse ores, which are partially interacting with the ...
Róbert Findorák +3 more
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The use of ammonium sulfate as an inhibitor of dioxin synthesis in iron ore sintering process [PDF]
, 2014 The main air pollutants in the sintering process of iron ore are polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans (PCDD/Fs) and harmful dust. Ore sintering on sinter strands is one of the first technology steps in the ironworks.
Łechtańska, Patrycja +3 more
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Integration of coal pyrolysis process with iron ore reduction: Reduction behaviors of iron ore with benzene-containing coal pyrolysis gas as a reducing agent [PDF]
, 2016 An integrated coal pyrolysis process with iron ore reduction is proposed in this article. As the first step, iron oxide reduction is studied in a fixed bed reactor using simulated coal pyrolysis gas with benzene as a model tar compound. Variables such as
Li, Songgeng +4 more
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Experimental evaluation of the usage of residues for sintermaking
Journal of Materials Research and Technology, 2019 The shifts in quality of global reserves of iron ore, as well as the progressive advances in environmental legislations, are tendencies that have motivated researches on the usage of iron and carbon-bearing residues in the production of sinter for blast ...
Victor Freire de Oliveira +1 more
doaj +1 more source
Fuzzy Control of Micum Strength for Iron Ore Sinter
ISIJ International, 2006 The proper performance of sinter plants is vital for efficient and uniformly blast furnace operations. For smooth sinter plants operation, changes to the operating conditions should be few and precise. This paper explains advisory platforms that supply control strategies and sinter quality estimations to the plant operators, developing mathematical ...
Barea, Rafael +3 more
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Pilot Plant studies on beneficiation and sintering of Rajhara Iron Ore for Bhilai Steel Plant of Hindustan Steel limited [PDF]
, 1962 Pilot Plant studies were undertaken on beneficiation and sintering characteristics of a representative sample of iron ore sent by Rajhara Iron Ore Mines of Bhilai Steel Plant of Hindustan Steel Ltd.
Mathur, G P +3 more
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Sintering Characteristics of Indian Chrome Ore Fines [PDF]
, 2009 Chrome ore concentrate consists of high-temperature melting oxides such as Cr2O3, MgO, and Al2O3. The presence of these refractory constituents makes the ore a very high melting mineral.
D. Bhattacharjee +7 more
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Journal of Materials Research and TechnologyAs a source substitution technology that reduces pollutants emission and optimizes sinter properties, H2-rich gas injection-assisted iron ore sintering holds significant practical value.
Yaqiang Yuan +8 more
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Metals, 2018 The volume shrinkage evolution of a magnetite iron ore/carbon composite pellet during solid-state isothermal reduction was investigated. For the shrinkage, the apparent activation energy and mechanism were obtained based on the experimental results.
Guang Wang, Jingsong Wang, Qingguo Xue
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The Development of Three-dimensional Model for Iron Ore Sintering Process and the Flue Gas Leaking Analysis in the Recirculation System [PDF]
, 2016 Iron ore sintering process is one of the important processes in iron making industry, this preprocess has a mass coke consumption. It is advantageous to reduce the carbon dioxide emissions by improving the efficiency of the iron ore sintering process ...
Chan, Chia-chi
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