Rare Earth Elements Analysis in Nigeria Bauxite Deposits: Evaluation Concentration, Distribution and Recovery Prospects
Abstract
This study aims to assess the concentration, distribution and recovery prospects of rare earth elements (REEs) in Nigerian bauxite deposits (Plateau and Nassarawa states) using x-ray diffractometer (XRD) and Atomic Absorption Spectroscope (AAS). The significance of rare earth elements in various industries, such as electronics and renewable energy necessitates their thorough analysis in potential sources like bauxite. The realm of rare earth elements is undergoing rapid transformations fueled by technological progress and the escalating demand for these essential components. The spectrum of REEs encompasses the lanthanide series elements, namely La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu, as well as Sc and Y. These metals currently hold utmost significance across a multitude of contemporary technologies, spanning from smartphones, televisions, LED light bulbs, to wind turbines. The methodology involves sample collection, preparation, and analysis using XRD and AAS. The results indicate variations in Rare earth elements concentration across different bauxite deposits in Plateau and Nassarawa states of Nigeri The study spotlight recent breakthroughs in the domain of individual rare earth element separation methods, encompassing both metallurgical and recycling operations. The conclusion highlights the potential economic and technological implications of the findings and underscores the importance of sustainable REE extraction and utilisation. Steering the trajectory of rare earth elements necessitates a multifaceted approach that harmonizes economic advancement with environmental stewardship. By embracing responsible practices, embracing innovation, and nurturing social well-being, nations can unlock the transformative potential of rare earth elements while securing a greener, more prosperous future. The indrustrial applications of REEs resonate across diverse sectors, furnishing substantial economic potential for nations like Nigeria.
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References
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DOI: https://doi.org/10.37591/rrjophy.v12i2.3714
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