NPTEL : NOC:Mass Transfer Operations-II (Chemical Engineering)

Co-ordinators : Dr. Chandan Das


Lecture 1 - Basic concepts, Adiabatic saturation temperature

Lecture 2 - Design calculations of cooling tower

Lecture 3 - Design of cooling tower

Lecture 4 - Design of cooling tower

Lecture 5 - Air conditioning, Example problems on dehumidification

Lecture 6 - Mechanism of drying and drying equilibria, drying rate curve

Lecture 7 - Drying: rate of drying for batch dryers

Lecture 8 - Drying: rate of drying for continuous dryers

Lecture 9 - Drying time calculation from drying rate curve

Lecture 10 - Introduction to liquid-liquid extraction, liquid-liquid equilibria

Lecture 11 - Effect of temperature on LLE and Design of single stage extraction

Lecture 12 - Design Calculation of Multistage Operation

Lecture 13 - Design calculation of multistage cross-current extraction

Lecture 14 - Design calculation of multistage counter-current extraction, Selection of extractors

Lecture 15 - Leaching: single stage operation

Lecture 16 - Leaching: multistage operation

Lecture 17 - Supercritical Fluid Extraction, equipmet for leaching

Lecture 18 - Fundamentals of membrane separation processes

Lecture 19 - Manufacturing of membranes,advantages and limitations

Lecture 20 - Various models and applications: design aspects

Lecture 21 - Various models and applications: design aspects

Lecture 22 - Electric field enhanced membrane separation processes

Lecture 23 - Micellar-enhanced ultrafiltration

Lecture 24 - Adsorption: types and nature, isotherm

Lecture 25 - Stage wise and continuous adsorption

Lecture 26 - Fluidized bed and teeter bed

Lecture 27 - Unsteady state fixed bed adsorbers, ion exchange

Lecture 28 - Crystallization, types of crystal geometry

Lecture 29 - Solid-liquid phase equilibrium, Theory of crystallization

Lecture 30 - Design of crystallizer, crystallization equipment

Lecture 31 - Concluding remarks - Part 1

Lecture 32 - Concluding remarks - Part 2