Abstract
In this work, phase envelopes and critical points of multicomponents mixtures were calculated. Newton-Raphson algorithm is used for solving the system of non-linear equations in the phase envelope calculations. This algorithm and the method proposed by R.A. Heidemann for calculating critical points are used with the Peng-Robinson cubic equation of state.
Original language | English |
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Pages (from-to) | 331-339 |
Number of pages | 9 |
Journal | Fluid Phase Equilibria |
Volume | 27 |
Issue number | C |
DOIs | |
State | Published - 1986 |
Externally published | Yes |