AN INVESTIGATION INTO THE PRETREATING OF A LOW-GRADE BAUXITE ORE USING MAGNETIC SEPARATION AND FLOTATION PROCESSES

A bauxite reserve with an Al2O3 grade less than 50% is classified as low-grade bauxite due to the presence of impurities such as silica and iron oxide, thus pretreatment before concentration (Bayer process) is required to reduce SiO2 and Fe2O3. Hence, this study investigates the feasibility of remov...

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Bibliographic Details
Main Authors: Amirhossein Ashrafi, Asghar Azizi, Zahra Bahri
Format: Article
Language:English
Published: University of Zagreb 2025-01-01
Series:Rudarsko-geološko-naftni Zbornik
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Online Access:https://hrcak.srce.hr/file/481991
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