Objective:
To provide students with an understanding of the fundamental ore preparation methods applicable in the mining industry.
Learning Outcome:
Ø Clear understanding of ore preparation methods specifically size reduction, sizing of the materials, classification and water removal.
Ø Understanding of equipments used for the process and their operating principles
Ø Ability to select proper process and equipment for a particular process.
Mode of Delivery: 2 hrs lecture + 1 hr tutorial per week (45 Hours)
Assessment Mode: Course work (Home works, quizzes, tests) 40%
University Examination 60%
Course Content:
Introduction to Mineral Processing, Basic Flow sheet, Important mineral preparation processes: comminution; (primary crushing secondary crushing, breakage mechanism, types of mills and grinding circuits ) Sizing of materials; (particle size and shape, screening and sub-sieve analysis, industrial screens). Classification; (principles of classification, types of classifiers, etc). Dewatering; (thickening, filtration, thermal drying) are dealt with through considerations of fundamental concepts, principles and equipment.
Recommended Textbooks:
Wills, B. A. (2003) "Mineral Processing Technology" Oxford; New York : Pergamon Press.
Recommended References
1) Kelly, E. G. (2001) Introduction to Mineral Processing, New York, John Wiley & Sons.
2) Pryor, E.J. (1999) “Mineral Processing”, Kluwer Academic Publishers.
3) Coulson J.M. and Richardson J.F., (2000) "Chemical Engineering" Vol 2, London, Pergamon Press.