Distillation Computation of Non-ideal System
by Shuzo Ohe, Ph.D
.
Number of Theoretical Plates of Non-ideal system by McCabe-Thiele Method
Input Operation pressure(mmHg)
P
Input Antoine parameters of 1st component
A
1
B
1
C
1
Input Antoine parameters of 2nd component
A
2
B
2
C
2
Input Wilson parameters
Λ
12
Λ
21
Input feed composition x
F
Input distillate composition x
D
Input bottom composition x
B
Input q value (Thermal state)
How many times reflux ratio to minimum reflux ratio?
r/r
min
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Shuzo Ohe, 2001, All rights reserved