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Liquid Liquid Equilibrium Using NDSolve
Author

Housam Binous
Organization: KFUPM
Department: Chemical Engineering
URL: http://sites.google.com/site/homepageofdrhousambinous/
Revision date

2006-10-07
Description

The present notebook shows how one can solve a system of nonlinear algebraic equations using NDSolve. The solution to the algebraic equations is indeed the steady state solution of a system of ODEs. This method is successfully applied to the computation of a tie line for the case of water - ethyl acetate - acetone at 15 C.
Subjects

*Applied Mathematics > Numerical Methods
*Engineering > Chemical Engineering
*Science > Chemistry
Keywords

Ternary system, water/ethyl acetate/acetone, NDSolve, steady state, non linear algebraic equations, FindRoot, NRTL model
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LLE_WEAA_ODE.nb (36.7 KB) - Mathematica Notebook [for Mathematica 5.2]