Efficient adsorption of Cu2+ and Cd2+ from groundwater by MgO-modified sludge biochar in single and binary systems

In this study, MgO-modified sludge biochar (1MBC) prepared from sewage sludge was successfully used as an efficient adsorbent to remove heavy metals from groundwater. The adsorption performance and mechanism of 1MBC on Cu 2+ and Cd 2+ were investigated in single and binary systems, and the contribut...

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Veröffentlicht in:	Environmental science and pollution research international 2024-02, Vol.31 (6), p.9237-9250
Hauptverfasser:	Wang, Yan, Meng, Xianrong, Wang, Shanhu, Mo, Yuanye, Xu, Wei, Liu, Yang, Shi, Weilin
Format:	Artikel
Sprache:	eng
Schlagworte:	adsorbents Adsorption Aquatic Pollution Atmospheric Protection/Air Quality Control/Air Pollution Binary systems biochar Cadmium Charcoal Chemisorption Copper Cycle time Earth and Environmental Science Ecotoxicology Environment Environmental Chemistry Environmental Health Functional groups Groundwater Heavy metals Ion exchange Isotherms Magnesium oxide Research Article Selective adsorption Sewage sludge Sludge sorption isotherms Waste Water Technology Water Management Water Pollution Control
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