JNTUK B.Tech Mass Transfer Operations gives you detail information of Mass Transfer Operations R13 syllabus It will be help full to understand you complete curriculum of the year.
UNIT I: INTRODUCTION TO MASS TRANSFER AND DIFFUSION
Introduction to Mass Transfer Operations: Fick’s Law of Diffusion, Gas diffusion and Liquid diffusion (one component transferring to non- transferring component and equimolar counter diffusion.) Diffusivity estimation (Stefan’s experiment); permeability, distribution of gas and liquid components through solid, diffusion of biological solutes in liquids, diffusion in biological gels.
LO: To study the basics mass transfer diffusion.
LA: Assessment by performing diffusion experiments with various states.
UNIT II: MASS TRANSFER CO-EFFICIENT
Definition of k , F-type, K-type coefficients, Dimensionless numbers, Sherwood number, Stanton number, Schmidt number, estimation of MTC for the case where mass is diffusing from solid wall to bulk liquid. (Flat plates, cylindrical tubes) and flow past single solids, Application of kLa.
in Biological Systems.
LO: To demonstrate the calculation of mass transfer parameters.
LA: Assessment by application of these parameters for calculations.
UNIT III: INTERFACE OF MASS TRANSFER
Interface of mass transfer, gas phase controlling, and liquid phase controlling operations. Liquid-liquid mass transfer, gas-liquid mass transfer, solid-liquid mass transfer.
LO: To demonstrate mass transfer between different phases.
LA: Assessment by calculating the rate of different mass transfers.
UNIT IV: GAS LIQUID OPERATION
Absorption: Definition, Solubilities of gases in liquids, single stage (one component transferring) operation. Distillation: VLE, single stage equilibrium distillation, simple distillation and steam distillation operation; continuous distillation (McCabe Thiele method only).
LO: To demonstrate various types of distillation operations.
LA: Assessment by practical demonstration of distillation operations.
UNIT V: LIQUID – LIQUID AND SOLID –LIQUID OPERATIONS
Liquid-Liquid extraction: LLE, types of equilibrium system, Singe stage extraction, Multi stage cross and counter current operations. Solid-liquid operation: Leaching, SLE, Single stage leaching. Adsorption: Physical adsorption, Chemisorption, Adsorption hysteresis, adsorption isotherm, Single stage operation, fixed bed adsorption, Case Studies with immobilized cell/enzyme systems.
LO: To demonstrate various single & multistage liquid-liquid & liquid-solid operations.
LA: Assessment by derivations and calculations.
UNIT VI: MEMBRANE SEPARATION PROCESSES
Dialysis: Hemodialysis, Gas permeation process, introduction to types of flow in gas permeation, hollow–fiber separation assembly, reverse osmosis, application of reverse osmosis, introduction of ultrafiltration and microfiltration processes.
LO: To demonstrate various membrane separation processes.
LA: Assessment by application of membrane separations.
TEXT BOOKS
- Robert E. Treybal, Mass Transfer Operations 3rd Edition, McGraw Hill International, 1981.
- Christi J. Geankoplis, Transport process & Unit operations, 3rd sub edition, Prentice Hall India Pvt. Ltd, 1993.
- P. M. Doran Bioprocess Engineering Principles, 2nd edition, Academic Press 2012.
REFERENCES
- Judson King, Separation Processes, 2nd Re edition, McGraw Hill Chemical Engineering series, 1983.
- Philip A. Schweitzer, Handbook of separation Techniques for chemical Engineering, 3rd edition, McGraw Hill, 1997.
- Philip C. Wankat, Rate-Controlled separations, reprint edition, springer, 1994.
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