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### Mod-01 Lec-02 Lecture-02-Brief History of Non-ferrous Metal (Contd.)

00:50:45Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
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### Mod-01 Lec-05 Lecture-05-General Methods of Metal Extraction

00:54:21Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
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### Mod-01 Lec-09 Lecture-09-Electrometallurgy (Contd.) and Temkin Model for Fused Salts

00:53:30Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
### Mod-01 Lec-10 Lecture-10-Refining of Metals - Chemical Methods

00:55:35Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
### Mod-01 Lec-11 Lecture-11-Refining of Metals - Physical Methods

00:44:28Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
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### Mod-01 Lec-13 Lecture-13-Concluding part of Module - 4 (Contd.)

00:53:21Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
### Mod-01 Lec-14 Lecture-14-Module - 5 Extraction of Metals from Oxides, Extraction of Magnesium

00:54:52Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
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### Mod-01 Lec-21 Lecture-21-Module - 6 Extraction of Metals from Sulphides Extraction of Copper

00:56:22Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
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### Mod-01 Lec-25 Lecture-25-Extraction of Zinc-Imperial Smelting Process

00:54:59Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
### Mod-01 Lec-26 Lecture-26-Module - 7 Extraction of metals from halides, Extraction of reactor metals

00:56:15Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
### Mod-01 Lec-27 Lecture-27-Extraction of reactor metals (Contd...1)

00:55:09Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
### Mod-01 Lec-28 Lecture-28-Extraction of reactor metals (Contd...2)

00:55:07Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
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### Mod-01 Lec-31 Production of Secondary Metals and Treatment of Wastes

00:55:03Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
### Mod-01 Lec-32 Lecture-32-Energy and Environment Related Issues in Nonferrous Metals Production

00:55:13Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
### Mod-01 Lec-33 Lecture-33-Energy and Environment Related Issues in Nonferrous Metals Production

00:54:06Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
### Mod-01 Lec-34 Lecture-34-Energy and Environment Related Issues in Nonferrous Metals Production

00:54:08Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
### Mod-01 Lec-35 Lecture-35-Energy and Environment Related Issues in Nonferrous Metals Production

00:54:47Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
### Mod-01 Lec-36 Energy and Environment Related Issues in Nonferrous Metals Production (Contd...4)

00:53:45Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
### Mod-01 Lec-37 Lecture-37-Energy and Environment Related Issues in Nonferrous Metals Production

00:53:39Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
### Mod-01 Lec-38 Lecture-38-Energy and Environment Related Issues in Nonferrous Metals Production

00:54:06Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
### Mod-01 Lec-39 Nonferrous Metals in India - Unleashing its true potential

00:55:55Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
### Mod-01 Lec-40 Nonferrous Metals in India - Unleashing its true potential (Contd.)

00:58:21Prof. H.S. Ray, Mr. L Pugazhenthy - Play ►
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