Lead and Antimony were sorted successfully from Dachang's old tailings by flotation combined gravitydressing technology in this paper.
采用浮重联合选矿工艺成功地从广西大厂老尾矿中优先分选出铅锑。
2
Improved jig sizing applied in roughing and gravitydressing, and improved tungsten fine deposit recovering technology enhance the recovery of tungsten fine deposit.
推广并改进动筛跳汰使之在粗、重选中获得应用;钨细泥工艺的改进提高了钨细泥的回收率。
3
Here are reported in detail the present case and future tendency of Magnetic dressing, flotation, and gravity concentration at home and Abroad.