Regeneration and Reusability

Iron-modified Biochar from Waste Outperforms Woody Biochar by 40-Fold in Copper Removal, Achieving Up to 100% Efficiency
Agricultural Biochars Outperform Woody Biochars by Up to 40-fold in Cu(II) Adsorption Capacity (61.8 mg/g vs. 1.5 mg/g)