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Course Information
Course Unit Title : Cleaning of Coal Fines by Physico-Chemical Techniquies
Course Unit Code : 01MAD6147
Type of Course Unit : Optional
Level of Course Unit : Second Cycle
Year of Study : Preb
Semester : 255.Semester
Number of ECTS Credits Allocated : 6,00
Name of Lecturer(s) : ---
Course Assistants :
Learning Outcomes of The Course Unit : Definition of Coal
The importance of Coal Fine Cleaning and Utilization
Mode of Delivery : Face-To-Face
Prerequisities and Co-requisities Courses : Unavailable
Recommended Optional Programme Components : Unavailable
Course Contents : This course is related with the definition of coal, surface properties of coal in fine coal cleaning processes, experimental methods of characterizing coal wettability, coal flotation, agglomeration and the utilization of coal fines.
Languages of Instruction : Turkish
Course Goals : Understanding the importance of physico-chemical separation methods in fine coal cleaning
Removal of the ash forming minerals from coal by physico-chemical separation methods
Evaluation of the fine coal cleaning outputs
Course Aims : The course is designed to give graduate students an ability to understand the importance of physico-chemical separation methods and their usage in fine coal cleaning operations.
WorkPlacement  
Recommended or Required Reading
Textbook : -
Additional Resources : Laskowski, J., 2001, Developments in Mineral Processing 14, COAL FLOTATION AND FINE COAL UTILIZATION, Elsevier Publication
Atalay, Ü., Coal Preparation, Graduate Course Notes, METU
Özbayoğlu, G., Introduction to Coal Technology, Course Notes, METU
Özbayoğlu, G., Advanced Coal Cleaning Techniques for Fines. "The Journal of Ore Dressing ", 1 , (1998), s.1-10 .
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 Definition of Coal
 
2 The importance of Coal Properties in terms of Coal Cleaning Operations
 
3 Surface Properties of Coal in Fine Coal Processing
 
4 The Importance of Physico-chemical Properties in Coal Processing
 
5 Wetability of Coal and
 
6 Contact Angle Measurements
 
7 Cleaning of Coal by Flotation
 
8 Reagents used in Coal Flotation
 
9 The Parameters affecting Coal Flotation and Coal Flotation Equipments
 
10 Agglomeration of Coal Fines
 
11 Coagulation and Flocculation Applications
 
12 Oil Agglomeration
 
13 The Importance of Selective Agglomeration
 
14 Utilization of Coal Fines
 
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0
 
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