Study on Flotation Performance and Application of a New Fluorite Collector CYP-01
In order to solve the problems of poor selectivity,low solubility and poor resistance to low temperature of traditional fatty acid fluorite collectors,a new high-efficient fluorite collector CYP-01 was developed,and its flotation performance,laboratory closed circuit test,on-site split expansion test and industrial test were carried out.The test results show that CYP-01 fluorite collector has good resistance to low temperature,acid and alkaline,as well as strong collecting ability,good selectivity,easy dissolution and good dispersion.The industrial experiment obtains high-grade concentrate with a CaF2 grade of 94.5％and a recovery rate of 57.7％,as well as low-grade concentrate with a CaF2 grade of 83.72％and a recovery rate of 14.57％.The total recovery rate of fluorite reaches 72.27％,achieving significantly better production technical indicators than the on-site collector and the original process,reflecting the excellent comprehensive flotation performance of the new fluorite collector.
New fluorite collectorLow-temperature flotationFlotation performance
万方数据
维普
