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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY
HYDERABAD
I Year B.Tech MMT T P C
2+1* 0 4
METALLURGICAL ANALYSIS
UNIT-I : Importance of chemical analysis, scope of metallurgical analysis, classification of various methods used in metallurgical analysis. Solution preparations, normality, molarity, molality, Equivalent weight. Dissolution of ores in general, dissolution of metals and alloys.
UNIT-II : Chemical Analysis - Basic Principles - theory of indicators –Conventional solution methods for qualitative analysis of ores, fluxes, slags, metals and refractories.
UNIT-III : Qualitative analysis of common non-ferrous alloys such as brasses,bronzes and solders. Estimation of C, S, Si, Mn and P in cast iron and steel.
UNIT-IV : Estimation of Cr, Ni, Mo, W and V in alloy steels.
UNIT-V : Determination of iron in iron ore, manganese in manganese ores, lime in limestone, fire-assay of precious metals.
UNIT-VI : Instrumental analysis: Importance of instrumental analysis –Comparison with standard wet chemical methods - Fundamental Physicochemical principles involved and equipment required in absorptiometry i.e, colorimetry and spectrophotometry, colorimetric titration.
UNIT-VII : Spectroscopy, potentiometry, amperometric titration.
UNIT-VIII : Calorimetric titrations, polarography, conductometry, electro-analysis and flame photometry.
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