Preparation of different biochars and their adsorption performance for heavy metals and antibiotics

Coffee grounds, walnut shells, water hyacinth and coconut shells were used as raw materials to prepare biochars at different pyrolysis temperatures, and the simulated wastewater containing Cu, Zn, OTC, CIP, and DOX was purified. The results showed that 700 ℃ was the optimal pyrolysis temperature for...

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Bibliographic Details
Main Authors: DENG Zhihua, LIU Rui, LI Biqing
Format: Article
Language:zho
Published: Editorial Office of Industrial Water Treatment 2025-01-01
Series:Gongye shui chuli
Subjects:
Online Access:https://www.iwt.cn/CN/10.19965/j.cnki.iwt.2023-1207
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