NPTEL : Non-ferrous Extractive Metallurgy (Metallurgy and Material Science)

Co-ordinators : Prof. H.S. Ray, Mr. L. Pugazhenthy


Lecture 1 - Brief History of Non-ferrous Metal

Lecture 2 - Brief History of Non-ferrous Metal (Continued...)

Lecture 3 - Sources of Non-ferrous Metal

Lecture 4 - Mineral Benefication Techniques

Lecture 5 - General Methods of Metal Extraction

Lecture 6 - Principles of Carbon Reduction

Lecture 7 - Principles of Hydrometalling

Lecture 8 - Principles of Electrometallurgy

Lecture 9 - Electrometallurgy (Continued...) and Temkin Model for Fused Salts

Lecture 10 - Refining of Metals - Chemical Methods

Lecture 11 - Refining of Metals - Physical Methods

Lecture 12 - Concluding part of Module - 4

Lecture 13 - Concluding part of Module - 4 (Continued...)

Lecture 14 - Module - 5 Extraction of Metals from Oxides, Extraction of Magnesium

Lecture 15 - Extraction Aluminium

Lecture 16 - Extraction Aluminium (Continued...1)

Lecture 17 - Extraction Aluminium (Continued...2)

Lecture 18 - Extraction Aluminium (Continued...3)

Lecture 19 - Extraction of Tin

Lecture 20 - Extraction of Ferro Alloys

Lecture 21 - Module - 6 Extraction of Metals from Sulphides Extraction of Copper

Lecture 22 - Extraction of Copper (Continued...)

Lecture 23 - Hydrometallurgy of Copper

Lecture 24 - Extraction of Lead

Lecture 25 - Extraction of Zinc-Imperial Smelting Process

Lecture 26 - Module - 7 Extraction of metals from halides, Extraction of reactor metals

Lecture 27 - Extraction of reactor metals (Continued...1)

Lecture 28 - Extraction of reactor metals (Continued...2)

Lecture 29 - Extraction of Titanium

Lecture 30 - Extraction of Precious Metals

Lecture 31 - Production of Secondary Metals and Treatment of Wastes

Lecture 32 - Energy and Environment Related Issues in Nonferrous Metals Production

Lecture 33 - Energy and Environment Related Issues in Nonferrous Metals Production (Continued...1)

Lecture 34 - Energy and Environment Related Issues in Nonferrous Metals Production (Continued...2)

Lecture 35 - Energy and Environment Related Issues in Nonferrous Metals Production (Continued...3)

Lecture 36 - Energy and Environment Related Issues in Nonferrous Metals Production (Continued...4)

Lecture 37 - Energy and Environment Related Issues in Nonferrous Metals Production (Continued...5)

Lecture 38 - Energy and Environment Related Issues in Nonferrous Metals Production (Continued...6)

Lecture 39 - Nonferrous Metals in India - Unleashing its true potential

Lecture 40 - Nonferrous Metals in India - Unleashing its true potential (Continued...)

Lecture 41 - Review and Summary

Lecture 42 - Review and Summary (Continued...1)

Lecture 43 - Review and Summary (Continued...2)