Removal of iron and manganese from acidic aqueous solution by pyrite and pyrite-calcium sulfite

Abstract Pyrite and calcium sulfite were used to remove iron and manganese from an acidic aqueous solution. The concentration of Fe was decreased to be smaller than 0.05 g/L in 60 min when pyrite and air were added into the acidic aqueous solution, but the concentration of Mn in the solution remaine...

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Bibliographic Details
Main Authors: Xu Zhang, Yajing Wang, Gesang Nima, Ziqian Wang, Caifeng Huang
Format: Article
Language:English
Published: Nature Portfolio 2025-02-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-88448-9
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