Isotherm and selectivity study of Ni(II) removal using natural and acid-activated nanobentonites

In this research, natural bentonite and its acid-activated forms were employed as adsorbents for the adsorption of Ni2+ ions from wastewater. Natural bentonite was activated with 2 M sulfuric acid, 4.5 h and 95 °C (the best acid-activated sample with the highest adsorption capacity) and the other 6...

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Bibliographic Details
Main Authors: Zahra Ashouri Mehranjani, Majid Hayati-Ashtiani, Mehran Rezaei
Format: article
Language:EN
Published: IWA Publishing 2021
Subjects:
Online Access:https://doaj.org/article/764d94369f78463f8b2e8fb05959d45a
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