|
| Experimental Research on Mineral Processing Test of Lead Zinc Sulfide Ore Containing Silver in Eastern Yunnan |
|
Received:September 19, 2017
Revised:September 22, 2017
Accepted:September 25, 2017
Published Online:July 31, 2018
|
| View Full Text View/Add Comment Download reader |
| DOI： |
| KeyWord:Lead-zinc sulfide ore;part-bulk flotation;Pb-S separation |
| Author | Institution |
| XIE Feng |
Kunming Metallurgy Research Institute,Kunming |
| sun li |
YUN NAN CHIHONG ZnDdDdGe CO.,LTD |
| Yang lin |
Kunming Metallurgy Research Institute |
|
| Hits: 3395 |
| Download times: 1596 |
| Abstract: |
| Contents of lead、Zinc and sulfur in a lead-zinc sulfide ore in eastern Yunnan are 3.56%、12.41% and 30.01%，associated valuable silver is 28.3g/t。This paper investigates the property of the lead-zinc ore，and based on the characteristic of raw ore，beneficiation experiment was carried out. It can realize the lead concentrate grading at 60.16% with a 82.76% recovery，and containing silver 222.3g/t，silver recovery rate is 37.96%，zinc concentrate grading at 52.57% with a 91.96% recovery，and containing silver 62.8g/t，silver recovery rate is 48.27%，through the Pb-S bulk flotation and re-election of zinc process. |
| Close |