Applications of complex domain in vapor-liquid equilibrium calculations using a cubic equation of state.

Author(s) : ZHAO E., SAHA S.

Type of article: Article

Summary

A new method is proposed to identify the spurious root (density or compressibility) in a cubic equation of state when it is used for phase property calculations and also to evaluate the pseudo root for an unfeasible phase specification based on a heuristic approach.

Details

  • Original title: Applications of complex domain in vapor-liquid equilibrium calculations using a cubic equation of state.
  • Record ID : 1999-1382
  • Languages: English
  • Source: Ind. eng. Chem. Res. - vol. 37 - n. 5
  • Publication date: 1998/05
  • Document available for consultation in the library of the IIR headquarters only.

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