How to solve a problem in ASPEN connected with missing property parameters?

Katarzyna Wolska @Katarzyna-Wolska-4

02 May 2023 1 9K Report

I am facing a problem regarding drying simulation. When trying to solve the simulation, I get the following error:

SOLID VOLUME MODEL VS0POLY HAS MISSING PARAMETERS:

VSPOLY/1ST ELEMENT (DATA SET 1) MISSING FOR COMPONENT LICO

****PROPERTY PARAMETER ERROR

ERRORS ENCOUNTERED IN CALCULATION OF SOLID MIXTURE PROPS USING

OPTION SET NRTL FOR HMX,SMX,VMX.

! Calculations stopped because of missing property parameters!

Hossein Ataei

Hi, just go to properties menu and in the run mode on the top, just change the mode from Analysis to Estimation mode and select 'Estimate all missing parameters' and run the application, then try to run your simulation

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