Principle and Application of Extractive Metallurgy Syllabus for B.Tech 8th sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.<\/p>\n
The detailed syllabus for Principle and Application of Extractive Metallurgy in Engineering B.Tech (R13) sixthsem is as follows<\/p>\n
OBJECTIVES<\/strong>:<\/p>\n To provide a broad idea about various resources of metals, different extraction procedures and feasibility predictions for metallurgical reactions.<\/p>\n UNIT : I PYROMETALLURGY<\/strong> \u00a0 \u00a0 [10 Hours] UNIT II: \u00a0HYDRO METALLURGY \u00a0<\/strong> \u00a0 [10 Hours] UNIT III : ELECTROMETALLURGYAND REFINING<\/strong> \u00a0 \u00a0 [10 Hours]
\nSources of metals, unit processes of metal extraction- Pyrometallurgical Processes – Principles of drying, calcinations, agglomeration, roasting – roasting techniques, predominance area diagrams. Principles of smelting and converting. Ellingham diagrams. Carbothermic, Hydrothermic and Metallothermic reductions.<\/p>\n
\nPrinciples of hydrometallurgy, advantages, properties of good solvent. Preparation of ore for leaching, leaching methods recovery of metal from liquor, solvent extraction, ion exchange, pressure leaching, gaseous reduction of metals in aqueous solutions, material leaching, recycling of leach liquor.<\/p>\n
\nAqueous and fused salt electrolysis. Principles of electro refining and electro winning of metals, Purification of crude metals produced in bulk, distillation, liquation, solvent extraction, fire refining. electrolytic refining, and zone refining – examples<\/p>\n