Enhanced adsorption of phenol using EDTA-4Na- and KOH-modified almond shell biochar

Abstract To enhance the performance of biochar made from almond shells for adsorption of phenol pollutants in water, we prepared an almond shell-based biochar and modified it through combined pyrolysis with KOH and EDTA-4Na at 750 °C, yielding almond shell-based modified activated carbon (A-BC); the...

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Bibliographic Details
Main Authors: Yanqin Chen, Donghui Wang, Xueli Wang, Jing Wu, Shifang Song
Format: Article
Language:English
Published: BMC 2025-02-01
Series:Sustainable Environment Research
Subjects:
Online Access:https://doi.org/10.1186/s42834-025-00243-3
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