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| Whole Floatation Experiment Study on a Fine-grained Disseminated Copper- Zinc-Tin Polymetallic Ore |
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Received:January 27, 2015
Revised:February 05, 2015
Accepted:February 09, 2015
Published Online:December 29, 2015
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| DOI： |
| KeyWord:cassiterite flotation; fine-grained disseminated ;collectors |
| Author | Institution |
| DENG CHUN-HU |
Yunnan Cicc's republican resources Limited by share Ltd |
| XIAO JUN |
Hunan Research Institute for Non-ferrous Metals |
| QI ZHONGXU |
Hunan Research Institute for Non-ferrous Metals |
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| Abstract: |
| The floatation experiment study was conducted on a fine-grained disseminated copper- zinc-tin polymetallic ore. The dissemination particle sizes of cassiterite in run-of-mine is below 0.037mm,which belongs to fine-grained disseminated, the dissemination particle sizes of chalcopyrite and sphalerite in run-of-mine pertain to medium grained disseminated .The study abandoned the conventional cassiterite flotation combined gravity dressing technology. The whole floatation dressing technology included magnetic - sulphide ore flotation - cassiterite flotation was determined bySappropriateSreagentSsystem,which achieved a good ore dressing indiciaS. |
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