As<sup>(III, V)</sup> Uptake from Nanostructured Iron Oxides and Oxyhydroxides: The Complex Interplay between Sorbent Surface Chemistry and Arsenic Equilibria

As<sup>(III, V)</sup> Uptake from Nanostructured Iron Oxides and Oxyhydroxides: The Complex Interplay between Sorbent Surface Chemistry and Arsenic Equilibria

Iron oxides/oxyhydroxides, namely maghemite, iron oxide-silica composite, akaganeite, and ferrihydrite, are studied for As<sup>V</sup> and As<sup>III</sup> removal from water in the pH range 2–8. All sorbents were characterized for their structural, morphological, textural, a...

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Bibliographic Details
Main Authors: Marco Sanna Angotzi, Valentina Mameli, Alessandra Fantasia, Claudio Cara, Fausto Secci, Stefano Enzo, Marianna Gerina, Carla Cannas
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Nanomaterials
Subjects:
akaganeite
ferrihydrite
maghemite
arsenic
water remediation
β-FeOOH
Online Access:https://www.mdpi.com/2079-4991/12/3/326

Internet

https://www.mdpi.com/2079-4991/12/3/326

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