Another Way to Solve Complex Chemical Equilibria
Author(s) -
Daniel P. Heyman
Publication year - 1990
Publication title -
operations research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.797
H-Index - 140
eISSN - 1526-5463
pISSN - 0030-364X
DOI - 10.1287/opre.38.2.355
Subject(s) - pencil (optics) , nonlinear system , nonlinear programming , computer science , mathematical optimization , mathematics , physics , quantum mechanics
T. W. Wall, D. Greening and R. E. D. Woolsey produced a geometric programming based technique for solving the system of nonlinear equations that arise from the kinetic approach to finding the composition of a chemical system at equilibrium. I argue that one should consider using nonlinear programming to solve these equations. This approach is illustrated by solving the example given by Wall, Greening and Woolsey. A pencil and paper solution to that problem is also given.
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