Optimization and modeling of Pb ions adsorption on bentonite and HNO-activated bentonite using Taguchi and ANOVA methods

This study investigates the activation of bentonite using HNO 3 and its application for Pb 2+ adsorption. Physical-chemical analyses (Brunauer–Emmett–Teller, X-ray diffraction, and Fourier transform infrared) revealed that HNO 3 activation enhanced the surface area and altered the structural charact...

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Bibliographic Details
Main Authors: Nguyen Xuan Loc, Nguyen Thi Anh Thu, Do Thi My Phuong
Format: Article
Language:English
Published: SAGE Publishing 2025-05-01
Series:Adsorption Science & Technology
Online Access:https://doi.org/10.1177/02636174251338370
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