A New Association Term for SAFT Equation of State
作者： Zahra Nickmand , Seyed Foad Aghamiri
DOI: 10.1080/01932690903238284
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摘要: This work is devoted to present a new expression for association part of SAFT equation state. obtained by calculating the mole fraction not bonded molecules through general chemical theory association. The state named CSAFT and has one adjustable parameter less than original pure associating fluids. performance investigated PVT calculations fluids LLE binary ternary mixtures. Results show that correlates vapor pressure liquid density data components more accurate SAFT. Also accuracy model much better prediction mixtures, considering component CSAFT.
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