Component Data - Fixed Properties Window

 

You may specify the component Molecular Weight, Standard Liquid Density, Normal Boiling Point, critical temperature, critical pressure, critical volume, compressibility factors, dipole moment, radius of gyration, van der Waals Area Parameter, van der Waals Volume Parameter, acentric factor, solubility parameter, Rackett parameter, liquid molar volume, heat of vaporization, heat of fusion, normal melting point, triple point temperature, triple point pressure, heat of combustion, gross heating value, lower heating value, carbon number, hydrogen deficiency number, enthalpy of formation, the Gibbs Energy of Formation, PR-Peneloux, SRK –Peneloux and Parachor on this window for all components except for assay components. You must specify a reference phase for the heats of formation, which can be either vapor, liquid, or solid. The default reference phase is vapor. For those properties having UOMs, all data will appear with the current problem’s UOMs. In cases where there is no library value to serve as the default for a given property, the default displayed will be the text string "MISSING". You may reassign values for any of these properties. Properties taken from password protected libraries are shown with text ”PROT”.

 

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PRO/II Components - General Information

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