The combination of KMnO4 with HMO for cyclic adsorption of heavy metal ions and regeneration of adsorbents

In this experiment, three kinds of hydrous manganese dioxide (HMO) with different Zeta potentials were synthesized, and combined with KMnO4 for deep removal of Pb2+, Cd2+ and Ni2+. The competitive adsorption of three heavy metal ions was also investigated. The results indicated that the stronger the...

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Auteurs principaux: Ruyue Ding, Chao Liu, Fencun Xie
Format: article
Langue:EN
Publié: IWA Publishing 2021
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Accès en ligne:https://doaj.org/article/f815d077161d448896c887cae6067c80
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