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:English
Published: IWA Publishing 2021-11-01
Series:Water Science and Technology
Subjects:
Online Access:http://wst.iwaponline.com/content/84/9/2394