Fundamentals of Silico-Ferrite of Calcium and Aluminum (SFCA) and SFCA-I Iron Ore Sinter Bonding Phase Formation: Effects of MgO on Phase Formation During Heating
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DOI: 10.1007/s11837-020-04430-y
Abstract: The effect of MgO on the stability, concentrations and formation mechanisms of silico-ferrite of calcium and aluminum (SFCA and SFCA-I) iron ore sinter bonding phases during heating in synthetic mixtures was investigated using in situ… read more here.
Keywords: sfca sfca; silico ferrite; formation; sfca ... See more keywords
Effect of Temperature, Time, and Cooling Rate on the Mineralogy, Morphology, and Reducibility of Iron Ore Sinter Analogues
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DOI: 10.1007/s11837-020-04452-6
Abstract: Analogue sinter tablets were produced at temperatures between 1250°C and 1320°C, with a range of hold times and cooling rates. Platy silico-ferrite of calcium and aluminum (SFCA) morphology was identified in samples produced at 1250°C… read more here.
Keywords: mineralogy; microscopy; effect temperature; temperature time ... See more keywords
Effect of Alumina on Crystallization Behavior of Calcium Ferrite in Fe2O3-CaO-SiO2-Al2O3 System
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DOI: 10.3390/ma15155257
Abstract: Al2O3 is a gangue component in iron ores, significantly influencing the formation and crystallization of calcium ferrite in the sintering process. But the mechanism of the Al2O3 effect on the crystallization of calcium ferrite is… read more here.
Keywords: sfca; al2o3; crystallization; fe2o3 cao ... See more keywords