Li, Yan; Zhang, Xuefei; Xu, Xinyu; Hu, Xi; Chen, Yonghua; … - 2022
A novel chitosan stabilized biochar supported sulfide nano-zero valent iron composite material (CB- S-nZVI ) was prepared to high effectively remove Cd2+ and Cu2+ from wastewater. Batch experiments showed that CB-S-nZVI had higher affinity for Cd2+ and Cu2+ than other nZVI modified materials....