15MT21T: Ore Processing Metallurgy 2nd Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Ore Processing detail DTE Kar Diploma syllabus for Metallurgy Engineering (MT), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15MT21T), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.

For all other metallurgy 2nd sem syllabus for diploma c15 scheme dte karnataka you can visit Metallurgy 2nd Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for ore processing is as follows.

Pre-requisites:

Enthusiasm to learn about the basics of metallurgy.

Course Objectives:

1. To Gain the knowledge about various ore dressing operations
2. To understand the various communition methods.
3. To know the techniques of concentrating an ore.

Course Outcomes:

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UNIT I: INTRODUCTION TO METALLURGY; ORES, ORE DRESSING AND ORE SAMPLING 12 Hrs

Materials and their classification; define metal and its properties; define metallurgy and the main divisions – extractive metallurgy, mechanical metallurgy, physical metallurgy; Define native metal ore and ore dressing; Ores of commercially important metals such as Fe, Al, Cu, Zn, Pb , Sn etc and their chemical composition ; advantages of ore dressing; Brief description of important operation of mineral dressing operations ; Define sample and sampling , need for study of ore sampling, state the sampling operations –

1. exploratory sampling
2. control sampling ;

classify sampling operations –
Hand sampling

1. Grab sampling
2. Pipe sampling
3. Fractional selection by shovel
4. coning and quartering, essential features of mechanical sampling .

UNIT II: COMMUNITION (PART-I 09 Hrs

Communition and its objectives, classify Communition, principle of crushing, classify crushing operation, working principle and operation of Blake jaw crusher, explain the dodge crusher, and explain the roll crusher and angle of nip for roll crusher.

UNIT III: COMMUNITION (PART-II 08 Hrs

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UNIT IV: SIZING; CONCENTRATION (PART-I 08 Hrs

Define sizing and importance of sizing, definition of screening, define mesh number and mesh size, explain the method of screen analysis by rotap sieve shaker, tabulate the results of screen analysis by direct plot and cumulative plot, Mention the factors affecting the capacity of screens, define concentration and its objectives.

UNIT V: CONCENTRATION (PART-II 08 Hrs

Define concentrate and tailing , principle of magnetic separator, explain the ball Norton drum magnetic separator , explain the crockett wet belt magnetic separator ; state the gravity concentration process , state the sink and float technique ; principle of tabling , describe the wilfley table ; classification , Evan’s classifier , pneumatic classifier ; principle of jigging .

UNIT VI: CONCENTRATION (PART-III 07 Hrs

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Text Books:

1. ” Principles of mineral dressing ” By A.M.Gaudin
2. ” Mineral Processing ” By S.K.Jain CBS Publications
3. ” Material science and metallurgy ” By O.P.Khanna
4. “Elements of metallurgy “By Dr. Swaroop

Course Delivery:

The course will be delivered through lectures and presentations, suitable Videos

LIST OF LEARNING WEBSITES

1. Jaw crusher https://www.youtube.com/watch?v=yTIePG1E-kY
2. Ball mill https://www.youtube.com/watch?v=L6sgGXXYdEU
3. Froth flotation https://www.youtube.com/watch?v=xmHE4gr7Bh0
4. Harz jig https://www.youtube.com/watch?v=dauNWfbEBkM

SUGGESTED LIST OF STUDENT ACTIVITYS

Note: the following activities or similar activities for assessing CIE (IA) for 5 marks (Any one)

1. Each student should do any one of the following type activity or any other similar activity related to the course and before conduction, get it approved from concerned Teacher and HOD.
2. Each student should conduct different activity and no repeating should occur

1. Each student has to select any one type of sampling. Explain regarding it prepare and submit the report
2. Each student has to select and sketch any one type of crusher. Describe regarding it prepare and submit the report
3. Each student has to select and sketch wet or dry cylindroconical ball mill. Explain regarding it. Prepare and submit the report

Model Question Paper:

(CIE)

1. Define metallurgy and state its importance
2. Explain the extractive metallurgy OR Describe briefly about the following fractional selection by shovel, coining and quartering
3. Define comminution and state the objectives of comminution
4. Describe the blake jaw crusher OR Explain briefly the angle of nip of roll crusher

Model Question Paper:

(SEE)
PART-A (Each questions carries 5 marks)

1. State metal properties
2. State metallurgy importance
3. List the essential features of mechanical sampling
4. State the important operations of ore dressing
5. State the objectives of comminution
6. State the ball load in ball mill
7. List the factors affecting the capacity of screens
8. State the principle of magnetic separator
9. Tell about the froath flotation process

PART-B (Each questions carries 10 marks)

1. Describe briefly about the Fractional selection by shovel
2. Describe briefly about the Coining and quartering
1. Describe briefly about the Extractive metallurgy
2. Describe briefly about the Mechanical metallurgy
3. Explain the blake jaw crusher with a diagram
4. Describe the dodge crusher with a diagram
5. Explain the theory of ball mill operation with a neat sketch
6. Explain the wet cylindroconical ball mill with a neat sketch
7. Describe the method of making sieve analysis by rotap sieve shaker with a neat sketch
8. Explain the Ball Norton Drum Magnetic separator with a diagram
9. Describe the Evan’s classifier with a neat sketch
10. Describe the Harz jig with a diagram

For detail syllabus of all other subjects of BE Metallurgy, C15 scheme do visit Metallurgy 2nd Sem syllabus for C15 scheme.

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