Electrometallurgy and Thermics detail syllabus for Chemical & Electrochemical Engineering (Che Eleche), 2017 regulation is taken from Anna University official website and presented for students of Anna University. The details of the course are: course code (EL8702), Category (PC), Contact Periods/week (3), Teaching hours/week (3), Practical Hours/week (0). The total course credits are given in combined syllabus.
For all other che eleche 7th sem syllabus for b.tech 2017 regulation anna univ you can visit Che Eleche 7th Sem syllabus for B.Tech 2017 regulation Anna Univ Subjects. The detail syllabus for electrometallurgy and thermics is as follows.”This course aims to provide the basics of hydrometallurgy and electrometallurgy techniques that are used in the processing of minerals
Unit I
Introduction
Metallurgical industries in India with special reference to electrometallurgical industries. Preparation of cell feed for copper, zinc, aluminium, magnesium and electrolytic cells. Principles of solvent extraction/ ion exchange for the recovery of metallic values. Pollution and control measures adopted/recommended in electrometallurgical Industries like Al, Cr.
Unit II
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Unit III
Aqueous System
Electro winning of zinc, copper and nickel. Operating conditions for electro winning of copper and Nickel. Electro refining of silver, lead and copper- periodic current reversal technique.
Electrolytic metal powders-principles, preparation and characterization. Secondary recovery of metals-Importance and approaches with examples of lead and silver.
Unit IV
Molten Salt Electrolysis
Hall-Heroult cell for electrowinning of Aluminium-composition and structure of cryolite electrolyte, Brief discussion on (anodes and) cathode pot construction, and reactions. Start up and operation of Cell- anode effect. Koopes three layer process. Dow, I.G. and other types cells for production of Magnesium. Interference of impurities like moisture and sludge formation. Electrowinning of sodium, calcium, misch metal and titanium. Operating data for production of lithium and zirconium.- refining of titanium.
Unit V
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Course Outcome:
- Upon completion of this course, the students would understand the electrometallurgy techniques that are used in the various Industries.
Text Books:
- K. I. Popov, S. S. Djokic and B. N. Grgur. Fundamentals of Electrometallurgy, Kluwer Academic Publishing, 2002
- H.S. Ray, Sridar and K.P. Abraham, Extraction of Non-ferrous metals, Affiliated EastWest press, New Delhi, 1985.
References:
- Grjotheim K and Welch B.J., Aluminium Smelter Technology, Aluminium Verlag, 1982.
- Strelets Kh.L., Electrolytic Production of Magnesium, Israel Program of Scientific Translation 1977.
For detail syllabus of all other subjects of B.Tech Che Eleche, 2017 regulation do visit Che Eleche 7th Sem syllabus for 2017 Regulation.
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