|
| Process Mineralogy Study of Tin in a polymetallic Sulphide Ore |
|
Received:June 24, 2015
Revised:June 30, 2015
Accepted:July 01, 2015
Published Online:June 20, 2016
|
| View Full Text View/Add Comment Download reader |
| DOI： |
| KeyWord:Polymetallic sulphide ore ; Process mineralogy ; Dissemination characteristics; Existing state |
| Author | Institution |
| Zhang Jinlu |
Kunming University of Science and Technology,Kunming |
| Ge Baoliang |
Kunming University of Science and Technology,Kunming |
| Fu Yanxiong |
Kunming University of Science and Technology,Kunming |
| Yang Chungang |
Kunming University of Science and Technology,Kunming |
| Wang Xianqiang |
Kunming University of Science and Technology,Kunming |
|
| Hits: 1934 |
| Download times: 1382 |
| Abstract: |
| By the means of chemical multi-element analysis, stereomicroscopy, microscopic, reflecting microscope, x-ray diffractometer, x-ray energy spectrum and scanning electron microscopy, the useful and harmful impurity element content in a polymetallic sulphide ore from Yunnan has been examined, and mineral composition, single liberation degree, process crystallization size, occurrence of tin in the ore and dissemination relation of mainly mineral-tin have been determined. The result showed that with recovery of valuable element tin in the ore, we shall determine reasonable grinding fineness which make the cassiterite who inlay in gangue minerals in the form of adjacent mosaic or package inserts fully monomer dissociation, and an effectively integrated recovery and enrichment of tin in this ore may be achieved by floatation combined gravity dressing technology, so as to improve the dressing recovery of tin. |
| Close |
|
|
|