15CH61T: Mass Transfer -II Chemical 6th Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Mass Transfer -II 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 (15CH61T), 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 6th sem syllabus for diploma c15 scheme dte karnataka you can visit Chemical 6th Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for mass transfer -ii is as follows.

Pre-requisites:

Knowledge of basic mathematics and science, fundamentals of unit operations and processes, fluid mechanics, heat transfer & thermodynamics.

Course Objectives:

Illustrate the principles, identify fields of applications & equipments and solve related problems of the various mass transfer operations and equipments involved.

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: EXTRACTION: 10 Hrs

Liquid-liquid extraction – Liquid equilibrium – Triangular charts and their use – Liquid system -Choice of solvent for extraction equipments for extraction – Co-current, cross-Current and countercurrent extraction (principles only) description of liquid-liquid extraction equipments.

UNIT-II: LEACHING: 08Hrs

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UNIT- III: ADSORPTION 10 Hrs

Definition – Principles – Physical adsorption – Chemisorption – Examples – Nature of adsorbents -Adsorption equilibrium – industrial adsorbers – Effect of temperature on adsorption operation. Pressure swing adsorption (PSA) – uses – types – Temperature swing adsorber – 2 bed TSA & 3 bed TSA

UNIT – IV: ION EXCHANGE 06 Hrs

Theory of ion exchange – Fundamental principles -Relative affinities of various ions -Ion exchange resins -Resin types – mass transfer resistance in ion exchange – Ion exchange operations -cycle -Mixed bed ion exchange -Applications of Ion exchange

UNIT -V: ABSORPTION: 10 Hr

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UNIT -VI: SEPARATION TECHNIQUES: 08 Hrs

Novel separations (only basic principles and applications) – Super critical fluid extraction -Perevaporation – Membrane separation – Electrodialysis – Reserve Osmosis – Chromatographic column separation .

Reference Books:

1. Unit operations of chemical engineering by W.L.Mc Cabe and J.C. Smith McGraw Hill Book Co.
2. Introduction to chemical engineering by W.L.Badger and J.T.Banchero.
3. Mass transfer operation by R.E.Treybal.
4. Principles of unit operations by A.S.Foustetal.
5. Perry’s Chemical engineer’s hand book.
6. Mass transfer operation by K A Gavhane.
7. Mass transfer operation by Kiran D Patil

Website e – Links:

1. https://www.youtube.com/watch?v=J3QFoXRoKEg
2. https://www.youtube.com/watch?v=h8tFnC4pNGc
3. https://www.youtube.com/watch?v=klOKn0anuMg
4. https://www.youtube.com/watch?v=mcTQDEVmtZI
5. https://www.youtube.com/watch?v= feJwOwsCzc
6. https://www.youtube.com/watch?v=hreAO6Iqraw
7. https://www.youtube.com/watch?v=gYnGgre83CI
8. https://www.youtube.com/watch?v=Xan22OPTKMQ
9. https://www.youtube.com/watch?v=LQfVJ0MvqEo
10. https://www.youtube.com/watch?v=JaUpUqMzE30
11. https://www.youtube.com/watch?v=aCLMfewkfYE

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 report on types of absorption columns.
2. Write a report about extraction equipments.
3. Write a report on leaching applications and search out suitable possible solvents for each application.
4. Prepare a study report on construction and working of various adsorption and ion exchange equipments.

Model Question Paper:

(CIE)

1. Explain the principles of extraction.
2. Illustrate the characteristics of solvents for extraction
3. Demonstrate the working of Rotocel extractor

OR Construct a neat fugure to explain the working of Bollman extractor

Model Question Paper:

PART – A (Each questions carries 5 marks)

1. Define liquid-liquid extraction and list two examples.
2. Define the terms: Raffinate, Extract, Selectivity, Distribution co-efficient.
3. List the industrial applications of leaching.
4. Illustrate the importance of preparation of solids prior to leaching operation.
5. Define physical adsorption/ chemisorptions
6. Outline the theory of ion exchange
7. Identify the applications of ion exchange.
8. Define Physical absorption & absorption with chemical reaction.
9. Name the different types of packing materials.

PART – B (Each questions carries 10 marks)

1. Explain Rotating disc contactor with a neat sketch
2. Demonstrate the working principles of Spray column with neat sketch
3. Utilize a neat labelled sketch of Rotocel extractor to explain the extraction of vegetable oil from seeds
4. Explain the Fluidised bed adsorber with a neat sketch.
5. Utilize a neat labelled figure to show the working of 3-bed TSA.
6. Demonstrate fully ionised resin system
1. Classify the methods of absorption
2. Compare random packing & regular packing
8. Construct the any one of the liquid distributors/ packing supports.
9. Make use of a neat diagram to show the working principles of the Packed column.
1. Explain the principles of Supercritical Fluid Extraction’.
2. Illustrate the principles of Perevaporation’

For detail syllabus of all other subjects of BE Chemical, C15 scheme do visit Chemical 6th Sem syllabus for C15 scheme.

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