Immobilization of Heavy Metals Using Biochar and Manganese Dioxide for Preventing Pollution

Using biochar/δ-MnO<sub>2</sub> as an adsorbent, heavy metals in soil were immobilized to prevent further pollution. When biochar/δ-MnO<sub>2</sub> was thoroughly mixed with contaminated soil in a ratio of 2:8, the residual fractions of As, Cu, Pb, and Zn increased by 9.78, 3...

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Bibliographic Details
Main Authors: Shui-Wen Chang Chien, Pei-Qi Lu
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Engineering Proceedings
Subjects:
Online Access:https://www.mdpi.com/2673-4591/91/1/12
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