Refining |Summary

Introduction|Concentration Of Ores|Hydraulic Washing|Magnetic Separation|Forth Floatation Method|Leaching|Extraction Of Crude Metal From Concentration Ore|Thermodynamic Principles Of Metallurgy|Question|Applications|Refining|Summary

Introduction|Concentration Of Ores|Hydraulic Washing|Magnetic Separation|Forth Floatation Method|Leaching|Extraction Of Crude Metal From Concentration Ore|Thermodynamic Principles Of Metallurgy|Question|Applications|Refining|Summary

Refining is:

Explain the basic principles of the following metallurgical operations : (i) Zone refining (ii)Froth floatation process (iii) Refining by liquation (d) Vapour phase refining.

Refining of Iron is done by-