Preparation of Original and Calcined Layered Double Hydroxide as Low-Cost Adsorbents: The Role of the Trivalent Cation on Methylene Blue Adsorption

Preparation of Original and Calcined Layered Double Hydroxide as Low-Cost Adsorbents: The Role of the Trivalent Cation on Methylene Blue Adsorption

Layered double hydroxides with the hydrotalcite-like structure, containing Mg<sup>2+</sup>, Al<sup>3+</sup>, and Fe<sup>3+</sup> (with different Al/Fe ratios) in the layers, have been synthesized and fully characterized, as have the mixed oxides formed upon their...

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Bibliographic Details
Main Authors: Raquel Trujillano, Vicente Rives, Rodrigo Miguel, Beatriz González
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Molecules
Subjects:
hydrotalcite
memory effect
adsorption
methylene blue
Online Access:https://www.mdpi.com/1420-3049/28/12/4717

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