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- W4387579465 abstract "The bulk density, compressional strength, hardness, particle study and chemical analysis of ore from Akiri were determined using standard methods and Energy Dispersive x-ray Fluorescence spectrometry (ED-XRFS). The results obtained indicated that the ore bulk density was 3.58 (g/cm3 ), compressional strength 1.24 (%), and hardness 96.0(N). The particle size analysis of +0-90µm, +125-90µm, and +125-180µm, revealed over-size fractions above 250µm.The chemical composition of the ore in terms of oxide showed that the ore is composed of different minerals: 63.52% Fe2O3, 11.25% SO3, 7.62% CuO, 4.30% MOO3, 3.18% SiO2, 1.73% BaO,1.20% ZnO,1.12% MnO,0.86% PbO,0.60% Re2O7, 0.54% Eu2O3and CaO, 0.27% RuO2, 0.15% Cr2O3, 0.09% K2O, 0.08% Yb2 O3, 0.06% SrO, and TiO2, 0.04% Nd2O3, and CeO2, 0.03% Y2O3 and NiO respectively. The results of the elemental composition varied in the copper ore with an indication of a significant concentration of Cu compared to other elements, except Fe which showed a higher concentration. The value 35.% Fe, 6.10% Cu, 4.48% S, 3% Mo, 1.55% Ba, 1.48% Si, 1% Zn and Pb, 0.90% Mn, 0.5% Re, 0.45 Eu, 0.40% Ca, 0.21% Ru, 0.10% Cr, K, and Yb,0.04% Ti, Ni, Y, and Sr, 0.03 % Nd, and Ce obtained represent the individual elemental content in the ore. The result is an indication that the ore can be explored for the processing of valuable minerals." @default.
- W4387579465 created "2023-10-13" @default.
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- W4387579465 date "2023-10-10" @default.
- W4387579465 modified "2023-10-14" @default.
- W4387579465 title "Physicochemical characterization of Copper Ore from Akiri, Awe LGA, Nasarawa State" @default.
- W4387579465 doi "https://doi.org/10.4314/swj.v18i3.7" @default.
- W4387579465 hasPublicationYear "2023" @default.
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