Flotation of sulfide minerals with alkyl pyridinium salts
Long chain alkyl pyridinium salts have been used as collectors for the flotation of chalcopyrite and copper-activated sphalerite. For the ores tested in this study, these reagents have demonstrated improved selectivity and recovery in comparison to conventional xanthates. The best flotation results,...
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| Format: | Others |
| Language: | en_US |
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Virginia Polytechnic Institute and State University
2019
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| Online Access: | http://hdl.handle.net/10919/87118 |