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| 1. |
What are the methods of concentration of ores ??? |
| Answer» HEY,firstly concentration of ores refers to REMOVING gangue particles from ore.so based on nature of ore ,we use different methodsExplanation:hydraulic washingIn this METHOD ore is washed with water inorder to remove lighter particles,they get washed away and the ore will settle at bottom.this method is also called as hydraulic washing 2.FROTH flotation methodin this process, ores containing sulphides are being concentratedthis process will make use of wetters,depressants,stabilizers etc... to improve non wettability of ore and to stabilize the froth 3.Leachingthis method is used for leaching ores like bauxitethis is a chemical reaction carried out Ag,Au are extracted from this processhope you understandthis is by my understandingif it helps you,then do like | |