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CALCULATION OF LIQUID-VAPOUR EQUILIBRIUM DATA AND ENTHALPIES WITH THE MODIFIED REDLICH-KWONG-SOAVE EQUATION IN SYSTEMS CONTAINING METHANOL.

CALCUL DES DONNEES D'EQUILIBRE LIQUIDE-VAPEUR ET DES ENTHALPIES A L'AIDE DE L'EQUATION MODIFIEE DE REDLICH-KWONG-SOAVE DANS LES SYSTEMES CONTENANT DU METHANOL.

Author(s) : CHRZ V., MIKULEC J.

Summary

FOR DESIGNING PROCESSES OF PURIFICATION OF GAS PRODUCED BY COAL GASIFICATION IT IS NECESSARY TO PREDICT EQUILIBRIUM DATA IN SYSTEMS CONTAINING METHANOL AT LOW TEMPERATURESAND HIGH PRESSURES. THE REDLICH-KWONG-SOAVE EQUATION OF STATE DID NOT GIVE GOOD RESULTS. A HIGH DEGREE OF AGREEMENT HAS BEEN OBTAINED AFTER INTRODUCING THE TEMPERATURE DEPENDENT BINARY INTERACTION PARAMETER. A SET OF RELATIONSHIPS FOR PREDICTING VAPOUR-LIQUID EQUILIBRIUM DATA (H2, N2, CO, CH4 , C2 H4 , C2 H6 , C3 H8 , CO2, H2 S, ETC) WITH METHANOL AND RESULTS OF TESTING ARE PRESENTED.

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Pages: p. 178-184

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Details

  • Original title: CALCUL DES DONNEES D'EQUILIBRE LIQUIDE-VAPEUR ET DES ENTHALPIES A L'AIDE DE L'EQUATION MODIFIEE DE REDLICH-KWONG-SOAVE DANS LES SYSTEMES CONTENANT DU METHANOL.
  • Record ID : 1988-0493
  • Languages: French
  • Source: Development in refrigeration, refrigeration for development. Proceedings of the XVIIth international Congress of Refrigeration.
  • Publication date: 1987/08/24
  • Document available for consultation in the library of the IIR headquarters only.

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