Adsorption of Fe-modified peanut shell biochar for Pb(II) in mixed Pb(II), Cu(II), Ni(II) solutions

Adsorption of Fe-modified peanut shell biochar for Pb(II) in mixed Pb(II), Cu(II), Ni(II) solutions

Abstract A Fe-modified black peanut shell biochar (Fe@BC) was fabricated using FeCl3 as a magnetic modifier, its sorption for Pb(II) in mixed Pb(II), Cu(II), Ni(II) solutions was examined. It was showed that Fe@BC had better adsorption for Pb(II). While the optimal pH was 4.0, and equilibrium time w...

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Bibliographic Details
Main Authors: Jingyi Chen, Qianqian Duan, Jiusheng Liu, Shuo Zhang, Junfei Zhang, Shitao Lin
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Scientific Reports
Subjects:
Biochar
Black peanut shell
Modifier
Mixed
Mechanism
Wastewater
Online Access:https://doi.org/10.1038/s41598-025-97042-y
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https://doi.org/10.1038/s41598-025-97042-y

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