Enhanced Cu/Pb removal
By generating a non-uniform electric field to boost current density, this device markedly enhances heavy metal removal from loess compared to conventional single-electrode systems.
Hu, Wenle · Cheng, Wenchieh · Huang, Qiang · He, Pengli
Chemical Engineering Journal 2025
Heavy metals retained in loess by adsorption: Cu 45.83%, Pb 95.81%
Constructing a non-uniform electric field to increase current density notably enhances removal efficiency