Learn · Mass Transfer Operations - I
Lecture 38 of 41Week 12: Distillation - V
Lec 38: Packed Distillation
Prof. Bishnupada Mandal · IIT Guwahati
Credits and licence
- From
- Mass Transfer Operations - I, IIT Guwahati (at NPTEL)
- Licence
- CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
- Attribution
- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
- Who can watch
- Tweens profiles and older. How courses are placed
All the lectures
- Lec 1: Introduction and Overview of Mass Transfer Operation
- Lec 2: Molecular and Eddy Diffusion, Diffusion Velocities and Fluxes
- Lec 3: Fick's First and Second Law
- Lec 4: Steady State Molecular Diffusion in fluids under stagnant and laminar flow conditions
- Lec 5: Diffusion through variable cross-sectional area
- Lec 6: Gas Phase Diffusion Coefficient measurement
- Lec 7: Gas Phase Diffusion Coefficient prediction and liquid phase diffusion coefficient measurement and prediction
- Lec 8: Multicomponent diffusion and diffusivity in solids
- Lec 9: Mass transfer coefficient concept and classifications
- Lec 10: Dimensionless groups and correlations for convective mass transfer coefficients
- Lec 11: Mass transfer coefficient in laminar flow
- Lec 12: Boundary Layer Theory and mass transfer coefficients in turbulent flow
- Lec 13: Mass transfer theories
- Lec 14: Interphase mass transfer
- Lec 15: Interphase mass transfer and material balance for operating line
- Lec 16: Number of ideal stages in counter current operation: graphical and algebraic methods
- Lec 17: Introduction, classification, Sparged and agitated vessels design
- Lec 18: Gas dispersed: Tray tower
- Lec 19: Sieve Tray
- Lec 20: Liquid dispersed: Venture scrubber, wetted wall column, Packed tower
- Lec 21: Introduction to absorption, Equilibrium in gas-liquid system, and minimum liquid rate
- Lec 22: Design of packed column absorber based on the Individual Mass Transfer Coefficient
- Lec 23: Design of packed column absorber based on the Overall Mass Transfer Coefficient
- Lec 24: Height Equivalent to a Theoretical Plate (HETP), Design of packed column absorber for dilute and concentrated gases
- Lec 25: Absorption in plate column: Method of McCabe & Thiele-graphical determination of ideal trays and Introduction to multicomponent absorption
- Lec 26: Introduction to distillation, binary equilibrium diagrams and concept of relative volatility
- Lec 27: Distillation in non-ideal systems and concept of enthalpy-concentration diagram
- Lec 28: Flash distillation
- Lec 29: Batch and steam distillation
- Lec 30: Continuous multistate fractionation
- Lec 31: Number of trays by McCabe & Thiele for distillation
- Lec 32: Pinch Points and minimum reflux
- Lec 33: Reflux below its bubble point: Sub-cooled reflux and use of open steam
- Lec 34: Multiple feeds, multiple product withdrawal or side streams
- Lec 35: Multistage batch distillation with reflux
- Lec 36: The Ponchon-Savarit method
- Lec 37: The Ponchon-Savarit method
- Lec 38: Packed Distillation
- Lec 39: Introduction to multicomponent distillation and multicomponent flash distillation
- Lec 40: Minimum stages and minimum reflux in multicomponent distillation
- Lec 41: Multicomponent batch distillation