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Dynamics of a continuous distillation column for the separation of a mixture of Benzene, Toluene ...

version 1.0 (42 KB) by

Uses ode45 to compute the composition profile in a continuous multicomponent column.

11 Ratings



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The program computes the composition of benzene, toluene and p-xylene versus time in all column plates. The steady state values are plotted versus the plate number for all three components. This MATLAB program is adapted from an example given in Chemical Engineering Dynamics by Ingham et al., Wiley-VCH, 2000.

Comments and Ratings (13)

NorAini Mohd

ahmed hashim

Rated :)

Mihir Shah

N.Rama Gopal Gopal

Ankit Kala

jemal mohammed

i need the programming solution that can alculate for different temerature ranges.the question is as follows.
calculatethe number of kilo-calories requiredto heat from 5000 k to 1500 k ,1 cubic meter (1 atm 0degree ceti grade)of gas having the following composision by volume
carbon dioxide 70%
nitrogen 27%
oxygen 2%
hydrogen 1%
thesecific correlation is given by
cp=a + bT +cT^2
carbon dioxide a=6.339 b=10.14*10^-3 c=-3.45*10^-6
nitrogen a=6.457 b=1.389*10^-3 c=-0.069*10^-6
oxygen a=6.117 b=3.167*10^-3 c=-1.005*10^-6
hydrogen a=6.946 b=-0.169*10^-3 c= 0.4757*10^-6

vishwanath godbole

gavo guerra

i hope more


very good demo

goshika murali

Koua Oi KOUA

I am an assistant professor of chemical engineering at the University of cocody, Abidjan, Cote d'Ivoire, West Africa

Lei Xie

Very good work!

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