15CH31T: Particulate Technology Chemical 3rd Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Particulate Technology detail DTE Kar Diploma syllabus for Chemical Engineering (CH), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15CH31T), 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 chemical 3rd sem syllabus for diploma c15 scheme dte karnataka you can visit Chemical 3rd Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for particulate technology is as follows.

Pre-requisites:

Knowledge of basic mathematics and science.

Course Objectives:

Understand the principles, analyse, differentiate and explain the various equipments in Particulate Technology.

Course Outcomes:

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

Course Delivery:

The course will be delivered through lectures and presentations

UNIT -I: SIZE REDUCTION: 10 Hrs

Nature of material to be crushed – Hardness structure, moisture content grind ability, Surface area, particle size . Size reduction methods wet and dry grinding, aids in grinding – Energy required for size reduction. Laws of crushing -Kick’s law – Rittinger’s and Bond’s law – Open and closed circuit grinding, Crushing and grinding equipment’s – Jaw crushers, gyratory crusher- toothed and smooth Crushers, hammer mill, tube mill, rod mill, ball mill, fluid energy mill and their Industrial applications.

UNIT -II: SIZE SEPARATION: 10 Hrs

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UNIT-III: FLUID SOLID SEPARATION: 08Hrs

Centrifuge – Principle – Classification of centrifuges – Batch, Semi continuous and Continuous type centrifuge and their field of application -. Gravity sedimentation operation, principle of batch sedimentation test – Kynch theory – Gravity thickener equipment and its operation , Sedimentation centrifuge and Centrifugal filter. Dust collector such as gravity settler, impingement separators – Cyclone separators. Centrifugal separator, fabric filters and electrostatic precipitators their principles of working and Industrial applications.

UNIT- IV: FILTRATION: 08Hrs

Filtration -Principles – Types of filtration equipments – Filter press- washing and non Washing – Leaf filter – Rotary drum filter – and their construction operation and field of applications. Filters medium, filter aids and applications – Constant pressure and constant volume filtration -filter cake resistance and factors affecting rate of filtration.

UNIT – V: SAMPLING,STORAGE,HANDLING AND CONVEYING 08 Hrs

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UNIT – VI: MIXING AND AGITATION: 08 Hrs

Principles, Purpose of agitation, agitation equipments – Impellers – Propellers, paddles and turbines -Their operational characteristics and applications.

Flow patterns in agitation vessels – Swirling and vortex formation and their prevention , Power consumption of agitators.

Principles of Mixing – Equipments – kneading machines. Muller mixer- Ribbon blender -Tumbling mixer, their performance and application.

Reference Books:

1. Unit Operations of Chemical Engineering, McCabe and W.L Smith V Edn., McGrawHill.
2. Introduction to Chemical Engineering, Badger, W.L. and Banchero J.T, 3rd Edition, McGraw Hill
3. Coulson and Richardson’s Chemical Engineering Vol. 2
4. Particle Technology and Separation Processes, Coulson J.M. and Richardson J.F., 4th Edition.
5. Perry’s Chemical Engineers’ Handbook, McGrawHill .
6. Unit operations -1 by K.V Gahvane.

Website e – Links:

1. https://www.youtube.com/watch?v=yTIePG1E-kY
2. https://www.youtube.com/watch?v=tL21JCLG9s8
3. https://www.youtube.com/watch?v=yrWzS oqNGU
4. https://www.youtube.com/watch?v=1Wf1q5FHdk0
5. https://www.youtube.com/watch?v=NSUbcndrCnI
6. https://www.youtube.com/watch?v=A1REpwnPVS8
7. https://www.youtube.com/watch?v=gs6COsREjqY

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 of 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

Suggested Student Activities to be performed to award five marks in continuous internal evaluation:

1. Prepare a Model of Size reduction equipments and write a report.
2. Write a report about Conveyors other than mentioned in the syllabus.
3. Write a report on Materials of construction of Crushing and grinding equipments.
4. Prepare a study report on Separation of fine Particles fromfluids by methods other than that mentioned in the syllabus content.

Model Question Paper:

(CIE)

1. State laws of size reduction.
2. Distinguish between crushing and grinding
3. Demonstrate the working of Ball Mill with sketch

OR Report the working of magnetic separator with a neat sketch

Model Question Paper:

PART – A (Each questions carries 5 marks)

1. State Laws of Crushing.
2. State dry grinding and wet grinding
3. Discuss the principles of sedimentation.
4. Name important dust collecting equipments.
5. List the types of filtration.
6. Select a suitable separation equipment for separation of fines from Air.
7. Identify a suitable conveyor for Sticky material and give reasons.
8. Write the purposes of agitation.
9. Sketch the Ribbon Blender and name the parts

PART – B (Each questions carries 10 marks)

1. Illustrate Wet and Dry Grinding 05
2. Distinguish between Crushing and grinding 05
1. Sketch Jaw Crusher and label the parts 05
2. Explain the Operations of Jaw Crusher 05
1. Describe the Microscopic determination of particle size 05
2. Draw the neat sketch of Gyratory screen and name the parts 05
1. Discuss Magnetic separation 05
2. Distinguish between differential and cumulative screen analysis 05
5. Diagram the Rotary drum filter and explain its operation 10
6. Sketch and illustrate the operations of Batch and continuous centrifuges 10
7. Sketch Belt conveyor and label the parts 05
1. Classify the Conveyors 03
2. Illustrate the Operations ofBucket elevator 07
1. Sketch the kneading machines and label the parts 07
2. Compare Mixing and Agitation 03
10. Demonstrate the working of Ribbon blender with diagram 10

For detail syllabus of all other subjects of BE Chemical, C15 scheme do visit Chemical 3rd Sem syllabus for C15 scheme.

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