Contents:
Early developments in metal extraction (Introduction, discovery of metals and their importance, important landmarks, nonferrous metals in Indian history, uses of nonferrous metals).

Sources of nonferrous metals (Sources in land and sea, exploration methods, methods of beneficiation, nonferrous metals wealth in India).
Principles of metals extraction, (Thermodynamic principles, homogeneous and heterogeneous reactions, Ellingham diagrams, kinetic principles, principles of electro-chemistry).

General methods of extraction, (Pyro-metallurgy – calcinations, roasting and smelting, Hydrometallurgy – leaching, solvent extraction, ion exchange, precipitation, and electrometallurgy – electrolysis and electro-refining).
General methods of refining, (Basic approaches, preparation of pure compounds, purification of crude metal produced in bulk).

Extraction of metals from oxide sources, (Basic approaches and special features of specific extraction processes, extraction of metals such as magnesium, aluminum, tin and ferro-alloying elements, production of ferro alloys.
Extraction of metals from sulphide ores, (Pyro-metallurgy and hydro-metallurgy of sulphides, production of metals such as copper, lead, zinc, nickel etc.)

Extraction of metals from halides, (Production of halides and refining methods, production of reactive and reactor metals. Methods of extraction of metals such as titanium, rare earths, uranium, thorium, plutonium, beryllium, zirconium etc.).
Production of precious metals (Methods applied for gold, silver and pt. group of metals).
Secondary metals and utilization of wastes, Energy and environmental issues in nonferrous metals extraction.

Other Resources

Course Curriculum

Mod-01 Lec-01 Lecture-01-Extraction of Copper (Contd.) Details 52:23
Mod-01 Lec-02 Lecture-02-Brief History of Non-ferrous Metal (Contd.) Details 50:45
Mod-01 Lec-03 Lecture-03-Sources of Non-ferrous Metal Details 52:57
Mod-01 Lec-04 Lecture-04-Mineral Benefication Techniques Details 55:33
Mod-01 Lec-05 Lecture-05-General Methods of Metal Extraction Details 54:21
Mod-01 Lec-06 Lecture-06-Principles of Carbon Reduction Details 50:37
Mod-01 Lec-07 Lecture-07-Principles of Hydrometalling Details 53:22
Mod-01 Lec-08 Lecture-08-Principles of Electrometallurgy Details 55:6
Mod-01 Lec-09 Lecture-09-Electrometallurgy (Contd.) and Temkin Model for Fused Salts Details 53:30
Mod-01 Lec-10 Lecture-10-Refining of Metals – Chemical Methods Details 55:35
Mod-01 Lec-11 Lecture-11-Refining of Metals – Physical Methods Details 44:28
Mod-01 Lec-12 Lecture-12-Concluding part of Module – 4 Details 54:27
Mod-01 Lec-13 Lecture-13-Concluding part of Module – 4 (Contd.) Details 53:21
Mod-01 Lec-14 Lecture-14-Module – 5 Extraction of Metals from Oxides, Extraction of Magnesium Details 54:52
Mod-01 Lec-15 Lecture-15-Extraction Aluminium Details 55:18
Mod-01 Lec-16 Lecture-16-Extraction Aluminium (Contd…1) Details 55:8
Mod-01 Lec-17 Lecture-17-Extraction Aluminium (Contd…2) Details 54:9
Mod-01 Lec-18 Lecture-18-Extraction Aluminium (Contd…3) Details 55:17
Mod-01 Lec-19 Lecture-19-Extraction of Tin Details 56:45
Mod-01 Lec-20 Lecture-20-Extraction of Ferro Alloys Details 52:31
Mod-01 Lec-21 Lecture-21-Module – 6 Extraction of Metals from Sulphides Extraction of Copper Details 56:22
Mod-01 Lec-22 Lecture-22-Extraction of Copper (Contd.) Details 54:23
Mod-01 Lec-23 Lecture-23-Hydrometallurgy of Copper Details 56:10
Mod-01 Lec-24 Lecture-24-Extraction of Lead Details 51:29
Mod-01 Lec-25 Lecture-25-Extraction of Zinc-Imperial Smelting Process Details 54:59
Mod-01 Lec-26 Lecture-26-Module – 7 Extraction of metals from halides, Extraction of reactor metals Details 56:15
Mod-01 Lec-27 Lecture-27-Extraction of reactor metals (Contd…1) Details 55:9
Mod-01 Lec-28 Lecture-28-Extraction of reactor metals (Contd…2) Details 55:7
Mod-01 Lec-29 Lecture-29-Extraction of Titanium Details 54:13
Mod-01 Lec-30 Lecture-30-Extraction of Precious Metals Details 56:47
Mod-01 Lec-31 Production of Secondary Metals and Treatment of Wastes Details 55:3
Mod-01 Lec-32 Lecture-32-Energy and Environment Related Issues in Nonferrous Metals Production Details 55:13
Mod-01 Lec-33 Lecture-33-Energy and Environment Related Issues in Nonferrous Metals Production Details 54:6
Mod-01 Lec-34 Lecture-34-Energy and Environment Related Issues in Nonferrous Metals Production Details 54:8
Mod-01 Lec-35 Lecture-35-Energy and Environment Related Issues in Nonferrous Metals Production Details 54:47
Mod-01 Lec-36 Energy and Environment Related Issues in Nonferrous Metals Production (Contd…4) Details 53:45
Mod-01 Lec-37 Lecture-37-Energy and Environment Related Issues in Nonferrous Metals Production Details 53:38
Mod-01 Lec-38 Lecture-38-Energy and Environment Related Issues in Nonferrous Metals Production Details 54:6
Mod-01 Lec-39 Nonferrous Metals in India – Unleashing its true potential Details 55:55
Mod-01 Lec-40 Nonferrous Metals in India – Unleashing its true potential (Contd.) Details 58:21
Mod-01 Lec-41 Lecture-41-Review and Summary Details 54:22
Mod-01 Lec-42 Lecture-42-Review and Summary (Contd…1) Details 53:41
Mod-01 Lec-43 Lecture-43-Review and Summary (Contd…2) Details 56:4

These video tutorials are delivered by IIT Kharagpur as part of NPTEL online courses program.

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