Media Storage Type : 32 GB USB Stick
NPTEL Subject Matter Expert : Dr. B. Mandal
NPTEL Co-ordinating Institute : IIT Guwahati
NPTEL Lecture Count : 41
NPTEL Course Size : 27 GB
NPTEL PDF Text Transcription : Available and Included
NPTEL Subtitle Transcription : Available and Included (SRT)
Lecture Titles:
Lecture 1 - Introduction and Overview of Mass Transfer Operation
Lecture 2 - Molecular and Eddy Diffusion, Diffusion Velocities and Fluxes
Lecture 3 - Fick's First and Second Law
Lecture 4 - Steady State Molecular Diffusion in fluids under stagnant and laminar flow conditions
Lecture 5 - Diffusion through variable cross-sectional area
Lecture 6 - Gas Phase Diffusion Coefficient measurement
Lecture 7 - Gas Phase Diffusion Coefficient prediction and liquid phase diffusion coefficient measurement and prediction
Lecture 8 - Multicomponent diffusion and diffusivity in solids
Lecture 9 - Mass transfer coefficient concept and classifications
Lecture 10 - Dimensionless groups and correlations for convective mass transfer coefficients
Lecture 11 - Mass transfer coefficient in laminar flow
Lecture 12 - Boundary Layer Theory and mass transfer coefficients in turbulent flow
Lecture 13 - Mass transfer theories
Lecture 14 - Interphase mass transfer
Lecture 15 - Interphase mass transfer and material balance for operating line
Lecture 16 - Number of ideal stages in counter current operation: graphical and algebraic methods
Lecture 17 - Introduction, classification, Sparged and agitated vessels design
Lecture 18 - Gas dispersed: Tray tower
Lecture 19 - Sieve Tray
Lecture 20 - Liquid dispersed: Venture scrubber, wetted wall column, Packed tower
Lecture 21 - Introduction to absorption, Equilibrium in gas-liquid system, and minimum liquid rate
Lecture 22 - Design of packed column absorber based on the Individual Mass Transfer Coefficient
Lecture 23 - Design of packed column absorber based on the Overall Mass Transfer Coefficient
Lecture 24 - Height Equivalent to a Theoretical Plate (HETP), Design of packed column absorber for dilute and concentrated gases
Lecture 25 - Absorption in plate column: Method of McCabe and Thiele-graphical determination of ideal trays and Introduction to multicomponent absorption
Lecture 26 - Introduction to distillation, binary equilibrium diagrams and concept of relative volatility
Lecture 27 - Distillation in non-ideal systems and concept of enthalpy-concentration diagram
Lecture 28 - Flash distillation
Lecture 29 - Batch and steam distillation
Lecture 30 - Continuous multistate fractionation
Lecture 31 - Number of trays by McCabe and Thiele for distillation
Lecture 32 - Pinch Points and minimum reflux
Lecture 33 - Reflux below its bubble point: Sub-cooled reflux and use of open steam
Lecture 34 - Multiple feeds, multiple product withdrawal or side streams
Lecture 35 - Multistage batch distillation with reflux
Lecture 36 - The Ponchon-Savarit method
Lecture 37 - The Ponchon-Savarit method
Lecture 38 - Packed Distillation
Lecture 39 - Introduction to multicomponent distillation and multicomponent flash distillation
Lecture 40 - Minimum stages and minimum reflux in multicomponent distillation
Lecture 41 - Multicomponent batch distillation