Properties of Core Ore in Quasi-particle Required for Large Amounts Usage of Limonitic Ores in Iron Ore Sintering Process
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چکیده
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Influence of Preformation Process on Combustibility of Biochar and its Application in Iron Ore Sintering
A study was carried out into the use of preformation process to prepare biochar for replacing coke breeze in iron ore sintering. Two types of preformation process, thermo-compression process (TCP) and normal temperature process (NTP), were adopted. Results show that preformation contributed to improving the density of both raw biomass and biochar. Recommended preformation parameters for TCP wer...
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Iron ore sintering processes constitute significant sources of dioxins, and studies have confirmed a close correlation between polychlorinated naphthalenes (PCNs) and dioxin formation. Thus, iron ore sintering processes are thought to be a potential source of PCNs, although intensive investigations on PCN emissions from sintering processes have not been carried out. Therefore, the aim of the pr...
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gol-e-gohar iron ore mine of sirjan in southern part of iran is a large open pit that operates below the groundwater table and during mining operation, dewatering is required to prevent operation processes from flooding. current operation is going on by digging wells in or out of the pit and pumping to prevent flooding. as a result of the former dewatering operation a vast deep cone of depressi...
effect of sub-grid scales on large eddy simulation of particle deposition in a turbulent channel flow
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15 صفحه اولAn Application of LFP Method for Sintering Ore Ratio
The proper ratio decision of sintering burden is a significant section for both of decreasing sintering costs and increasing quality of iron. At present most company in China take the Fixed-ratio method and linear programming (LP) model to calculate the proper ratio for sintering. The former is the performance appraisal method for production cost management of iron. The latter is to use maths m...
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ژورنال
عنوان ژورنال: ISIJ International
سال: 2005
ISSN: 0915-1559,1347-5460
DOI: 10.2355/isijinternational.45.532