This video presents an introduction to multi-component distillation. By the end of this lecture you should be able to:
- Remember vapour-liquid equilibria
- Understand key variables for column design
- Use the short-cut method for multicomponent distillation
This video was recorded live in a large lecture.
0:00 Introduction
1:15 Reminder - Vapour-Liquid Equilibria
7:14 Multicomponent Distillation
8:44 Binary Distillation Reminder
13:19 Short-cut Method - Steps
20:37 The Fenske Equation
23:51 The Hengstebeck-Geddes Method
28:18 The Underwood Equation
30:41 Actual Number of Stages
33:53 The Kirkbride Correlation
38:54 Distillation Operating Parameters
