Flotation separation of chalcopyrite from talc using carboxylated chitosan as a depressant and insight into its selective adsorption mechanism

作者：Xi Zhu, Runqing Liu, Bo Feng, Wenchao Dong, Qilin Zhai, Wei Sun · 发表于：Applied Surface Science · 年份：2026 · DOI：10.1016/j.apsusc.2026.167936 · 研究领域：Minerals Flotation and Separation Techniques、Metal Extraction and Bioleaching、Extraction and Separation Processes