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Advanced Thermodynamics

Advanced Thermodynamics. Instructor: Prof. Nanda Kishore, Department of Chemical Engineering, IIT Guwahati. In any chemical process, often one encounters interaction between phases where transfer of species takes place from one phase to another. There exist several situations of vapor-liquid, liquid-liquid, vapor-liquid-liquid, solid-liquid equilibria in chemical engineering processes. Often these situations are dealt with assumption of ideal behavior and binary systems but in reality non-ideality and multicomponent mixtures exist and accordingly one has to deal with such situations. This course offers step-by-step understanding of required thermodynamic properties to handle such equilibrium cases and explore possible ways of solving problems associated with non-ideality in VLE, LLE, VLLE and SLE for multicomponent mixtures. (from nptel.ac.in)

Lecture 25 - Vapour-Liquid Equilibrium (cont.)

Go to the Course Home or watch other lectures:

Introduction of Phase Equilibria

Lecture 01 - Introduction of Phase Equilibrium

Lecture 02 - Classical Thermodynamics of Phase Equilibria

Lecture 03 - Classical Thermodynamics of Phase Equilibria (cont.)

Estimation of Thermodynamic Properties

Lecture 04 - Thermodynamic Properties from Volumetric Data

Lecture 05 - Fugacity from Volumetric Data

Lecture 06 - Fugacity from Volumetric Data (cont.)

Potential Energy Functions and Intermolecular Forces

Lecture 07 - Intermolecular Forces and Non-ideal Behaviour

Lecture 08 - Intermolecular Forces - Potential Energy Functions

Molecular Theory of Corresponding States

Lecture 09 - Molecular Theory of Corresponding States

Lecture 10 - Molecular Theory of Corresponding States (cont.)

Intermolecular Interactions and EoS

Lecture 11 - Intermolecular Potential and EoS

Lecture 12 - Virial Coefficients from Potential Functions

Lecture 13 - Virial Coefficients from Corresponding States Theory

Gaseous Mixtures and Fugacity

Lecture 14 - Fugacities in Gaseous Mixtures

Lecture 15 - Fugacities in Gaseous Mixtures (cont.)

Lecture 16 - Fugacities in Gaseous Mixtures (cont.)

Liquid Mixtures and Fugacity

Lecture 17 - Liquid Mixtures and Excess Functions

Lecture 18 - Excess Functions and Activity Coefficients

Lecture 19 - Activity Coefficients and Thermodynamic Consistency

Models for Activity Coefficients using Excess Gibbs Energy

Lecture 20 - Models for Excess Gibbs Energy

Lecture 21 - Models for Excess Gibbs Energy (cont.)

Lecture 22 - Models for Excess Gibbs Energy (cont.)

Vapour-Liquid Equilibria of Multicomponent Non-ideal Systems

Lecture 23 - Vapour-Liquid Equilibrium

Lecture 24 - Vapour-Liquid Equilibrium (cont.)

Lecture 25 - Vapour-Liquid Equilibrium (cont.)