Nwoye, Chukwuka IkechukwuObiji, StephenAnyika, LivinusNwoye, Uchenna ChukwumaObi, MarthinsUzoije, Atulegwu PatrickOfoegbu, Stanley Udochukwu2024-11-082024-11-082009Nwoye, C. I., Obiji, S., Anyika, L., Nwoye, U. C., Obi, M., Uzoije, A. P. & Ofoegbu, S. U. (2009).Model for evaluating the concentration of Iion upgraded during pyrobeneficiation of Iron oxide ore pelletized with powdered potassium Chlorate. New York Science Journal, 2(4): pp. 17-23.1554-0200https://repository.futo.edu.ng/handle/20.500.14562/1456A short article on Model for evaluating the concentration of iron upgraded during pyrobeneficiation of Iron oxide Ore pelletized with powdered potassium Chlorate. It contains tables and formulas.Model for predicting the concentration of iron upgraded during pyrobeneficiation of iron oxide ore (pelletized with powdered potassium chlorate) has been derived. The model-predicted %Fe upgrades were found to agree a direct relationship between %Fe values and weight-input of KClO3 as exhibited by %Fe upgrades obtained from the experiment. The model; %Fe = 7.1367γ indicates that iron upgrade is dependent on the weight input of KClO3. The validity of the model was rooted in the expression (%Fe/γ)α = (T/β)N where both sides of the expression are correspondingly almost equal. The positive or negative deviation of each of the model-predicted values of %Fe from those of the corresponding experimental values was found to be less than 19% which is quite within the range of acceptable deviation limit of experimental results.enAttribution-NonCommercial-ShareAlike 4.0 InternationalModelEvaluationUpgraded IronPyrobeneficiationIron Oxide Ore.Department of Materials and Metallurgical EngineeringDepartment of Industrial MathematicsDepartment of Environmental ScienceArticle