CONCENTRATION OF THE ORE

Extraction Of Metals - Concentration Of Ore Or Enrichment Of Ore|Extraction Of Metals - Conversion Of Concentration Ore Into Metal|Extraction Of Metals - Metals In High Reactivity Series|Difference Between Solid, Molten NaCL And Aqueous NaCL?

Reduction Of The Concentrated Ore To The Metal

Extraction OF Crude Metal from Concentrated Ore|| Conversion OF Concentrated Ore into Oxide|| Calcination|| Roasting||Melting|| Slag Formation|| Properties OF Slag||Flux and their types

Reduction Of The Concentrated Ore To The Metallic Oxide

One of the processes used for concentration of ores is Froth floatation process. This process is generally used for concentration of sulphide ores. Sometimes in this process we add NaCN as a depressant. NaCN is generally added in case of ZnS and PbS minerals. what is the purpose of addition of NaCN during the process of Froth floatation?

Crushing/Grinding || Concentration OF Ore-(i)Physical Method (ii)Gravity Separation (iii)Magnetic Separation (iv)Froth Flotation

Concentration of Ores and Elingham Diagram

Introduction || Ores & Minerals || Types of Ores || Concentration of Ores

Extraction Of Crude Metal From Concentrated Ore

Assertion : Froth flatation process is used to concentrate sulphide ores. Reason : There is a difference in the nature of wettibility of different ores.