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VLE and Distillation Examples and Tutorials

 

Choose an example of your choice

 

Brief Descriptions

1

Vapour-Liquid Equilibrium - from Vapour Pressure Data Click here.

2

Simple Distillation - Area under the Curve Click here.

3

Flash Distillation - Graphical Solution, varying f values Click here

4

Continuous Distillation - Plotting of ROL, q-lne, SOL; number of triangles Click here

5

Continuous Distillation - Trade-off in trays and reflux ratioClick here

 
 

Choose any of the questions below to test yourself.

 

Brief Descriptions

1

Simple Distillation No. 1 : Determine L2 when L1, x1 and x2 are given Click here

2

Simple Distillation No. 2 : 2-stage Process Click here

3

Simple Distillation No. 3 : Mathematical Solution for Constant Relative Volatility Click here

4

Comparison between Simple Distillation and Flash Distillation Click here

5

Flash Distillation No. 1 : Continuous 2-stage Operation Click here

6

Flash Distillation No. 2 : Mathematical Solution for Constant Relative Volatility Click here

7
No Question.
8

Continuous Distillation No. 1 : Different Feed Conditions Click here

9

Continuous Distillation No. 2 : VLE not available Click here

10

Continuous Distillation No. 3 : Different Reflux Ratios Click here

11

Continuous Distillation No.4 : Unknown q-value Click here

12

Continuous Distillation No. 5 : Unknown mole fractions Click here

13

Continuous Distillation No. 6 : Minimum Reflux for Non-Ideal Solution Click here

14

Continuous Distillation No. 7 : Different Feed Condition (q) on Minimum Reflux

15

No Question.

16

Batch Distillation No. 1 : Number of Theoretical Trays Click here

17

Batch Distillation No. 2 : Constant Reflux Ratio Click here

18

Batch Distillation No. 3 : Constant Distillate Composition (Increasing Reflux Ratio)Click here

19

Batch Distillation No. 4 : Mathematical Solution for Constant Relative Volatility Click here

 
 

 

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