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Course Information
Course Unit Title : Surface Chemistry in Mineral Processing
Course Unit Code : 01MAD6130
Type of Course Unit : Optional
Level of Course Unit : Second Cycle
Year of Study : 1
Semester : 1.Semester
Number of ECTS Credits Allocated : 6,00
Name of Lecturer(s) :
Course Assistants :
Learning Outcomes of The Course Unit : Surface characteristics of minerals
Kinetic properties of mineral particles in a liquid
Properties of various interfaces (L/G, M/L, M/G)
Surface and interface properties of minerals used in mineral processing
Mode of Delivery : Face-To-Face
Prerequisities and Co-requisities Courses : Unavailable
Recommended Optional Programme Components : Unavailable
Course Contents : Classification of minerals according to their surface properties, solubility of minerals, dispersions, kinetic properties of mineral particles in a fluid, occurring of surface charge, electrical double layer, electrokinetic phenomena, electrokinetic theory, contact angle, adsorption, spreading, wetting.
Languages of Instruction : Turkish
Course Goals : Surface characteristics of minerals
Kinetic properties of mineral particles in a liquid
Properties of various interfaces (L/G, M/L, M/G)
Surface and interface properties of minerals used in mineral processing
Course Aims : This course aims to provide the students with detailed knowledge related to surface chemistry of minerals, liquid-gas and liquid-liquid interfaces, adsorption and orientation at interfaces, spreading, wetting, charged interfaces.
WorkPlacement   Not Available
Recommended or Required Reading
Textbook :
Additional Resources : Çilek, E. C., Mineral Flotation, SDU publications No.. 59, Isparta
Matis, K.A.(Ed.), 1995, Flotation science and engineering, Marcel Dekker, Inc., New York
Shaw, D.J., 1970, Introduction to colloid and surface chemistry, ISBN: 0 408 700211, 2.baskı, Butterworth & Co.Ltd., London, 55-186.
Nguyen, A.V., Schulze, H.J., 2004, Colloid science of flotation, Marcel Dekker, Inc., New York
Sivamohan, R., 1990, The problem of recovering very fine particles in mineral processing-A review, Inter.J. Miner.Process., 28, 247-288.
Trahar W.J., Warren, L.J., 1976, The floatability of very fine particles, Inter.J. Miner.Process., 3, 103-131
Laskowski, J.S, 1989, Thermodynamic and kinetic flotation criteria, Frothing in flotation (Ed: J.S.Laskowski), Gordon and Breach Science Pub., New York, 25-42.
Material Sharing
Documents :
Assignments :
Exams :
Additional Material :
Planned Learning Activities and Teaching Methods
Lectures, Practical Courses, Presentation, Seminar, Project, Laboratory Applications (if necessary)
ECTS / Table Of Workload (Number of ECTS credits allocated)
Student workload surveys utilized to determine ECTS credits.
Activity :
Number Duration Total  
Course Duration (Excluding Exam Week) :
14 3 42  
Time Of Studying Out Of Class :
14 3 42  
Homeworks :
2 15 30  
Presentation :
0 0 0  
Project :
0 0 0  
Lab Study :
0 0 0  
Field Study :
0 0 0  
Visas :
1 25 25  
Finals :
1 35 35  
Workload Hour (30) :
30  
Total Work Charge / Hour :
174  
Course's ECTS Credit :
6      
Assessment Methods and Criteria
Studies During Halfterm :
Number Co-Effient
Visa :
1 60
Quiz :
1 20
Homework :
1 20
Attendance :
0 0
Application :
0 0
Lab :
0 0
Project :
0 0
Workshop :
0 0
Seminary :
0 0
Field study :
0 0
   
TOTAL :
100
The ratio of the term to success :
40
The ratio of final to success :
60
TOTAL :
100
Weekly Detailed Course Content
Week Topics  
1 Introduction
 
2 Classification of minerals according to their surface properties
 
3 Solubility of minerals in water
 
4 The motion of mineral particles in a liquid
 
5 Properties of interfaces
 
6 Properties of interfaces
 
7 Adsorption of ions at interfaces
 
8 Spreading
 
9 Contact angle and wetting
 
10 Properties of charged interfaces
 
11 Properties of charged interfaces
 
12 Electrochemistry of sulphide minerals
 
13 Bubble-mineral attachment interaction
 
14 General assessment