Liefei Pei1,2, Xiangyun Zhang1, Zizhou Yuan1,*
Journal of Renewable Materials, Vol.11, No.6, pp. 2969-2983, 2023, DOI:10.32604/jrm.2023.025760
- 27 April 2023
Abstract Iron-based amorphous crystalline powder Fe78Si9B13AP is used as a permeability reaction barrier (PRB) combined
with an electrokinetic method (EK-PRB) to study the removal rate of Cu in contaminated soil. After treating Cucontaminated soil for 5 days under different voltage gradients and soil water content, the soil pH is between
3.1 and 7.2. The increase of voltage gradient and soil water content can effectively promote the movement of
Cu2+ to the cathode. The voltage gradient is 3 V/cm, and the water content of 40% is considered to be an optional
experimental condition. Therefore, under this condition, the More >
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