CBT ON DISTILLATION


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CBT ON DISTILLATION - CONTENT

1. Introduction

2. Vapor-liquid equilibria and distillation

2.1. Pressure-Temperature-Concentration Phase Diagram

2.2. Constant-Pressure Equilibria

2.3. Constant-Temperature Equilibria

2.4. Relative Volatility

2.5. Raoult's Law

2.6. Positive deviations from ideality – Min. Boiling Mixtures – Azeotropes

2.7. Negative deviations from ideality – Max. Boiling Mixtures – Azeotropes

2.8. Homogenous Azeotropes

2.9. Positive deviations from ideality - Heterogenous Azeotropes

2.10. Positive deviations from ideality - Insoluble Liquids

2.11. Multicomponent Systems

3. Distillation practices

3.1. Flash Distillation

3.2. Simple or Differential Distillation

3.3. Continuous Distillation with Rectification and Stripping – Fractionation

3.4. Analysis of Fractionating Column - McCabe-Thiele method

3.4.1. Rectification Section

3.4.2. Stripping Section

3.4.3. Introduction of Feed

3.4.4. Construction of Operating Lines

3.4.5. Number of Stages and Trays

3.4.6. Total Reflux

3.4.7. Minimum Reflux Ratio

3.4.8. Optimum Reflux Ratio

3.4.9. Multiple feeds

3.5. Fractionation - Packed Towers

3.6. Fractionation – Multicomponent systems

3.7. Petroleum Refining

3.8. Vacuum distillation

3.9. Steam distillation

3.10. Destructive distillation

3.11. Azeotropic distillation

3.12. Extractive distillation

4. Fractionation equipment and operation

4.1. Shell

4.2. Column Internals

4.2.1. Tray Towers

4.2.1.1. Weir and Liquid depth

4.2.1.2. Flow arrangements

4.2.1.3. Tray Types

4.2.1.3.1. Bubble Cap Trays

4.2.1.3.2. Sieve Trays

4.2.1.3.3. Valve Trays

4.2.2. Packed Towers

4.2.2.1. Random Packing

4.2.2.2. Regular Packing

4.2.2.3. Packing supports

4.2.2.4. Liquid Distributors

4.2.2.5. Other Components

4.3. Reboiler

4.3.1. Jacketed vessel Reboiler

4.3.2. Built-in Reboiler

4.3.3. Kettle-type Reboiler

4.3.4. Thermosiphon Reboilers

4.4. Condenser / Reflux Drum

4.4.1. Total Condenser

4.4.2. Partial Condenser

4.5. Operation of Tray and Packed Towers

5. Conventional and Interactive Skill Tests with Evaluation