15MT53T: Alternative Methods of Iron Making Metallurgy 5th Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Alternative Methods of Iron Making detail syllabus for Metallurgy Engineering (76), C15 scheme is taken from DTE Karnataka official website and presented for diploma students. The course code (15MT53T), 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.

For all other metallurgy 5th sem syllabus for diploma c15 scheme dte karnataka you can visit Metallurgy 5th Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. For all other ELECTIVE subjects do refer to ELECTIVE. The detail syllabus for alternative methods of iron making is as follows.

Pre-requisites:

Basic knowledge of production of iron

Course Objectives:

1. Appreciate the direct reduction process
2. Understand the SR processes
3. Analyse the raw materials for direct reduction process and SR processes

Course Outcomes:

For complete syllabus and results, class timetable and more pls download iStudy. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.

UNIT I: RAW MATERIALS FOR DIRECT REDUCTION PROCESS (CO1) 11Hrs

Direct reduction processes – Introduction, Definition of sponge iron, Sponge iron processes- Coal based DR process, Advantages and disadvantages of coal based process; Gas based DR process, advantages of gas based DR processes over coal based processes;

Raw materials: Iron ore- Characteristics of iron ore- Chemical composition, Reduction properties, Physical characteristics; Coal- Reactivity, Ash content, volatile matter and sulphur content; Natural gas

UNIT II: SPONGE IRON PROCESSES (CO2 08 Hrs

Coal based processes – Rotary kiln process: equipment, principle

Gas based processes: Midrex process- equipment, production of reducing gas, reduction of iron ore, cooling of end product; HYL process – process technique, production of reducing gas

UNIT III: CHARACTERSTICS AND USES OF SPONGE IRON (CO3 08 Hrs

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UNIT IV: INTRODUCTION TO SMELTING REDUCTION PROCESS (CO4 09 Hrs

Introduction, Need of smelting reduction, History of smelting reduction, signification of smelting reduction; Classification of SR processes: Processes utilizing coal and electricity – single stage process, two stage process; Processes utilizing oxygen and coal – single stage , two stage and three stage process; advantages of smelting reduction processes , limitations of smelting reduction processes

UNIT V: RAW MATERIALS FOR SMELTING REDUCTION PROCESS (CO5 07 Hrs

Introduction, Requirements/characteristics of raw materials: iron ore, lump ore, pellets-pellet preparation, properties of pellets- low temperature properties, high temperature properties; Coalcharacteristics of coal, reflectance of coal, fluxes; concept of smelting reduction, Mechanism of smelting reduction of iron oxides

UNIT VI: COMMON SMELTING REDUCTION PROCESSES (CO6 09 Hrs

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Reference Books:

1. Alternative methods of iron making : Prof.Sujay kumar dutta & Rameshwar sah
2. Modern Iron Making : Dr. R.H. Tupkary & V.R. Tupkary

LIST OF LEARNING WEBSITES:

1. https://www.Youtube.com/watch2y5BCDSofHltBI
2. https://www.youtube.com/watch?v=jHEmtzy82UM
3. https://www.youtube.com/watch?v=K Ah3QPwA I
4. https://www.youtube.com/watch?v=raElobm5JNA
5. https://www.youtube.com/watch?v=USbZMBxuZJE
6. https://www.youtube.com/watch?v=ROlmDHB Rkg
7. https://www.youtube.com/watch?v=9tOKFffTIj0
8. https://www.youtube.com/watch?v=Hx3qbGC85m4
9. https://www.youtube.com/watch?v=ygRgbGy8kC4
10. https://www.youtube.com/watch?v=IsUQ1HXfEcI

Suggested List of Student Activities:

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

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

1. List the different coal based Direct Reduction processes (DR). Prepare and submit the hand written report on rotary kiln process.
2. List the different gas based Direct Reduction processes (DR). Prepare and submit the hand written report on Midrex process.
3. List the common Smelting Reduction processes (SR). Prepare and submit the hand written report on any one of the process.

Model Question Paper:

(CIE)

1. Write the Advantages and disadvantages of coal based process
2. Explain the Reduction properties of iron ore OR Explain the Physical characteristics of iron ore
3. Explain the principle of rotary kiln process
4. Explain the Midrex process equipment OR Explain the HYL process technique

Model Question Paper:

PART-A 6×5=30 marks

1. Write the Advantages and disadvantages of coal based process
2. Write the advantages of gas based DR processes over coal based processes
3. Explain the HYL process technique
4. State the Characteristics of sponge iron
5. Write the Uses of sponge iron
6. Explain the Need of smelting reduction
7. Explain pellet preparation in SR process
8. List the common SR processes
9. Write the advantages and limitations of Corex process

PART-B 7×10=70 marks

1. Discuss the following in coal
   1. Reactivity
   2. Ash content
   3. Volatile matter and sulphur content
2. 1. Explain the Reduction properties of iron ore
   2. Explain the Physical characteristics of iron ore
3. Describe the rotary kiln equipment
4. 1. Explain the production of reducing gas in Midrex process
   2. Explain the reduction of iron ore in Midrex process
5. Discuss the following characteristics of sponge iron
   1. Metallization
   2. Carbon content
   3. Gangue content
6. Describe the History of smelting reduction
7. 1. Write the Uses of sponge iron
   2. Write the advantages of sponge iron as a feed material
8. Describe the properties of pellets
9. Describe the Corex process
10. Describe the Sumitomo SC process

For detail syllabus of all other subjects of BE Metallurgy, C15 regulation do visit Metallurgy 5 syllabus for C15 Regulation.

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