Kinetics thermodynamics and adsorption study of raw treated diatomite as a sustainable adsorbent for crystal violet dye

Abstract Adsorption is a simple and effective method to remove heavy metal ions and anionic or cationic dyes from aqueous or waste solutions. Herein, we report on the adsorption of a cationic dye crystal violet on a low-cost natural material. The diatomite was obtained from Sig deposit (west of Alge...

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Bibliographic Details

Published in:	Scientific Reports
Main Authors:	Mokhtar Saidi, Bendoukha Abdelkrim Reguig, Mohammed El Amine Monir, Talal M. Althagafi, M. Fatmi, Abderahmane Remil, Abdelhafid Zehhaf, M. A. Ghebouli
Format:	Article
Language:	English
Published:	Nature Portfolio 2025-07-01
Subjects:	Adsorption Diatomite Crystal violet Acid treatment Water treatment Dye removal
Online Access:	https://doi.org/10.1038/s41598-025-05787-3