An eco-friendly depressant derived from grape seed extract (GSE) as depressant for flotation separation of pyrite from chalcopyrite under low-alkalinity conditions
Shiqin Dong, Haiyang He, Zhilian Qiu, Liguo Peng, Shuang Qin, Jianjun Fang, Dianwen Liu, Peilun Shen
Topics & Concepts
DepressantEnvironmentally friendlyChemistryPyriteAlkalinityChalcopyriteOrganic chemistryMineralogyBiologyPharmacologyEcologyCopperMinerals Flotation and Separation TechniquesMetal Extraction and BioleachingExtraction and Separation Processes