Acta Phys. -Chim. Sin. ›› 1995, Vol. 11 ›› Issue (10): 881-885.doi: 10.3866/PKU.WHXB19951005

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Derivation of Martin-Hou Equation of State from Hard Particle Perturbation Theory

Zhang Bing-Jian,Hou Yu-Jun   

  1. Department of Chemistry,Zhejiang University,Hangzhou 310027|Department of Chmical Engineering,Zhejiang University,Hangzhou 310027
  • Received:1994-10-17 Revised:1995-02-27 Published:1995-10-15
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Abstract:

 By using a power series form of radial distribution function, Martin-Hou equation of state is derived theoretically by using an approximate form of Barker-Henderson’s hard particle perturbation theory. In this derivation, a theoretical form of the Martin-Hou equation is obtained. It has similar form and the same abilities to predict P-V-T properties as the Martin-Hou equation. The constants of the theoretical expressions have functional relationships with some molecular parameters.

Key words: Equation of state;Perturbation theory;P-V-T properties