Effective flotation separation of apatite from dolomite using a new eco-friendly depressant gallic acid
Shengzong Lan, Peilun Shen, Qifang Zheng, Lidong Qiao, Liuyang Dong, Dianwen Liu
Abstract
In this work is reported the selective depression mechanism of gallic acid, a novel environmentally friendly depressant for dolomite in the flotation separation of apatite and dolomite.
Topics & Concepts
DolomiteGallic acidDepressantEnvironmentally friendlyApatiteChemistryOrganic chemistryChemical engineeringMineralogyEngineeringBiologyPharmacologyEcologyAntioxidantMinerals Flotation and Separation TechniquesExtraction and Separation ProcessesMetal Extraction and Bioleaching