Course Overview
This course introduces the theory and practice of mineral processing. Minerals and ores are defined along with mineral processing methods. Mass balancing methods, preparing and interpretation of mineral processing flowsheets are discussed. Particle size measurement methods, size distribution analysis, size reduction by crushing & grinding, comminution theory, sedimentation theory and applications, screening, classification and concentration by gravity methods, froth flotation and de-watering processes are introduced. Design of mineral processing circuits and design criteria for mills are also covered. Students will carry out laboratory work and produce reports in the above areas.
Prerequisite(s)
Credits
6.0
- Not offered this term
- This course is not offered this term. Notify me to receive email notifications when the course opens for registration next term.
Learning Outcomes
Upon successful completion, the student will be able to:
- Define mineral processing and extractive metallurgy.
- List mineral properties used in separation of gangue and economic minerals.
- Carry out mass balances, interpret and prepare simple flowsheets of mineral processing operations.
- Describe methods of particle size measurements and perform size distribution analysis.
- Understand comminution theory and different crushing & grinding mechanisms.
- Perform experiments to calculate work index, crushing & grinding rates and screen efficiencies.
- Explain grinding mechanism, define critical speed in tumbling mills & utilize formulas to obtain critical speed.
- Recognize characteristics of rod & ball mills, pebble mills and SAG mills.
- State Stoke’s & Newton laws of motion and calculate terminal velocity of a particle falling in a fluid medium.
- Recognize various concentration methods and merits of each.
- Understand the principle of froth flotation and how separation is achieved in flotation cells.
- Design simple flotation circuits.
- Prepare and design circuits for sections or whole of a mineral processing plant.
Effective as of Winter 2014
Related Programs
Mineral Processing (CENV 4414) is offered as a part of the following programs:
- Indicates programs accepting international students.
School of Energy
- Chemical and Environmental Engineering Technology
Diploma Full-time
Programs and courses are subject to change without notice. Find out more about BCIT course cancellations.