Guofan Zhang

Experimental and DFT insights into the oxidation-induced deterioration of sodium butyl xanthate adsorption on pristine and hydroxylated (001) surfaces of carrollite (CuCo2S4)

Cobalt is a strategically important metal, but its efficient recovery from increasingly complex ores remains challenging. Flotation is widely used to recover cobalt sulfide minerals such as carrollite, with xanthates serving as common collectors. However, surface oxidation can im...