5071: Mass Transfer Operations I KL Diploma Syllabus for CH 5th Sem 2015 Revision SITTTR

Mass Transfer Operations I detailed syllabus for Chemical Engineering (CH) for 2015 revision curriculum has been taken from the SITTTRs official website and presented for the CH students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.

For Chemical Engineering 5th Sem scheme and its subjects, do visit CH 5th Sem 2015 revision scheme. The detailed syllabus of mass transfer operations i is as follows.

Course Outcomes:

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SPECIFIC OUTCOME

MODULE I DIFFUSION AND ABSORPTION

1. Know the diffusion.
   1. Define diffusion.
   2. Classification of diffusion.
   3. Define eddy diffusion.
   4. Define molecular diffusion.
   5. Define thermal diffusion.
   6. Explain the molar flux.
   7. Explain fick s rate equation.
2. Understand the Absorption operations.
   1. Define absorption.
   2. Define desorption.
   3. Define Henry’s law.
   4. Comparison of gas absorption and distillation.
   5. Explain the mechanism absorption operation.
   6. Explain the condition of equilibrium between gas and liquid.
   7. Selection criteria for solvent in gas absorption.
   8. Explain material balance relating absorption.
   9. Solve simple problems relating to material balance.
3. Understand the construction and working of Absorption operation equipments.
   1. Explain constructional details and working of packed tower with neat sketch.
   2. Describe the different types of packing materials with example.
   3. List the important characteristics of packing materials.
   4. Distinguish between regular and random packing.
   5. Explain the flow patterns of fluid through packing.
   6. Define the term channelling.
   7. Describe the various types of liquid distributors.
4. Understand the mechanism of adsorption in exchange process.
   1. Differentiate between physical and chemical adsorption.
   2. List the various adsorbents used and their applications.
   3. Explain the manufacture of various adsorbents.
   4. Explain the theory of adsorption.

MODULE II HUMIDIFICATION

1. Understand the Principles of Humidification
   1. Define the terms – humidity, relative humidity percentage humidity, Molar humidity, humid volume & humid heat.
   2. Identify the above terms in the form of a mathematical equation.
   3. Solve problems based on the above equations.
   4. Explain the humidity chart for air-water vapour system.
   5. Calculate humidity, dew point, percentage humidity etc., from humidity chart.
   6. Solve simple problems using humidity chart.
   7. Explain the terms adiabatic saturation temp and wet bulb temp.
   8. Derive the equation for adiabatic saturation temperature and wet bulb temperature.
   9. Explain the factors influencing the adiabatic saturation and wet bulb temperature.
2. Understand the construction and working of water cooling towers.
   1. Explain the constructional details of atmospheric type cooling.
   2. Explain the constructional details of chimney type cooling tower.
   3. Explain the constructional details of Forced draft cooling towers.
   4. Explain the methods of humidification and dehumidification.
   5. Describe the working of Humidifiers.
   6. Compare the humidification and dehumidification operations.

MODULE III DRYING OPERATIONS

1. Understand the mechanism of drying operations.
   1. List the industrial applications of drying.
   2. Explain the classification of drying equipments.
   3. Explain the constructional details and working of Tunnel dryer Rotary dryer, spray dryer Drum dryer Fluidised bed dryer and Tray dryer.
   4. Explain the control measure adopted for the control of drying operation in the case of dryers.
   5. List the field of application of various dryers.
   6. Compare the performance of various dryers.
   7. Explain the theory of drying.
   8. Distinguish between wet basis and dry basis of expression of moisture content of solids.
   9. Define the terms equilibrium moisture content, free moisture content and critical Moisture content.
   10. Distinguish between bound water and unbound water.
   11. Explain the mechanism of batch drying.
   12. Explain constant rate period and falling rate period.
   13. Derive an equation for calculating the time for drying (constant rate period and falling rate period)
   14. Simple problems using the above derived equation.
   15. Explain the factors influencing the rate of drying.

MODULE- IV

1. Understand the Basic Principles of Distillation.
   1. List the applications of distillation operation.
   2. Define the terms less volatile, more volatile, low boiling and high boiling.
   3. Define Raoult’s law.
   4. Define and distinguish ideal and non ideal solutions.
   5. Estimate compositions in terms of mole fractions.
   6. Construct the vapour – liquid equilibrium diagram for a binary mixture.
   7. Determine vapour liquid equilibrium data applying Raoult’s law.
   8. Derive an equation for relative volatility.
   9. Solve the problems using the above derived equation.
   10. Explain maximum and minimum boiling azeotrope with suitable examples.
   11. List the various methods of distillation.
   12. Explain equilibrium distillation with neat sketch.
   13. Explain simple distillation.
   14. Derive and verify Rayleigh’s equation for simple distillation.
   15. Solves the problem based on Rayleigh’s equation.
   16. Explain steam distillation.
   17. List the advantages and applications of steam distillation.

MODULE I

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MODULE II

HUMIDITY General mechanism of diffusion processes – Definitions and mathematical expressions for molal humidity – Absolute humidity – Relative humidity – percentage humidity – Humid volume – Humid heat – Enthalpy and dew point – simple problems. Humidity chart – its importance and application in solving problems – simple problems Adiabatic saturation temperature – wet bulb temp cooling towers – atmospheric – natural and forced draft, cross flow type – humidification and dehumidification – air conditioning

MODULE III

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MODULE IV

DISTILLATION Distillation as an inter phase mass transfer – industrial application – definition of terms- less volatile, more volatile, low boiling, high boiling – vapour – liquid equilibrium diagrams and their importance. Ideal and non-ideal solutions – Raoult’s law – calculation of X-Y data using Raoult’s law. Azeotropes – maximum and minimum boiling – volatility and relative volatility – calculation of relative volatility of a binary mixture. Types of distillation – equilibrium – simple distillation- steam distillation.

Reference Books:

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.
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For detailed syllabus of all other subjects of Chemical Engineering, 2015 revision curriculum do visit CH 5th Sem subject syllabuses for 2015 revision.

To see the syllabus of all other branches of diploma 2015 revision curriculum do visit all branches of SITTTR diploma 2015 revision.