Converting Waste into Treasure: Efficient Adsorption of Cr(VI) Using Iron-Modified Rice Straw Biochar

Hexavalent chromium (Cr(VI)) is of significant interest in the environmental field due to its high toxicity. Biochar is commonly used as an adsorbent for Cr(VI) removal from wastewater. However, its lower removal efficiency remains a persistent challenge. This study develops an iron-modified rice st...

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Bibliographic Details
Main Authors: Hang Liu, Runlin Yao, Mingling Yu, Zongda Ye, Yingrui Lu, Xiaolong Yu, Jin Tang, Jianteng Sun
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Toxics
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Online Access:https://www.mdpi.com/2305-6304/13/6/458
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