Experiment on Copper Separation from a High Iron Sulfur Concentrate in Jiangxi
In order to efficiently recover and utilize copper resources in a high-iron sulfur concen-trate in Jiangxi Province,flotation process tests are carried out based on the study of ore properties.The test results show that using Z-200 as copper mineral collector,under the conditions of grinding fineness of-0.074 mm 80%,CaO dosage of 1 000 g/t and Z-200 dosage of 45 g/t,the copper concentrate with copper grade of 15.58%and copper recovery of 91.04%can be obtained by using one roughing,three cleaning and two scavenging preferential flotation closed circuit process,and the copper resources in the high iron sulfur concentrate can be effectively recovered.
high iron sulfur concentrateflotationcopper concentrate
万方数据
维普
