Aspen Properties: Introduction to Aspen Solubility Modeler

Regress parameters from solid solubility experimental data using Aspen Solubility Modeler. Evaluate solid solubility in various solvents using Aspen Solubility Modeler. Learn how to calculate solubility in various solvent types quickly and efficiently.


Individuals who want to model solid solubility of complex organic molecules (e.g. API) in various solvents (pharmaceuticals, fine chemicals).

Training Details

  • Course Id:


  • Duration:

    0.5 day(s)

  • CEUs Awarded:


  • Level:



  • Develop a general awareness of the NRTL-SAC and electrolyte NRTL-SAC activity coefficient models, which can be used to model solid solubility
  • Comprehend how the data regression run type drives Aspen Solubility Modeler
  • Work with practical examples to gain familiarity with the calculation spreadsheets
  • Calculate solubility in various solvent types quickly and efficiently Who Should Attend
  • Engineers new to Aspen Plus who need basic training to get started
  • Aspen Custom Modeler® users who need exposure to steady-state simulation as preparation for using Aspen Plus Dynamics®


  • Instruction on basic topics
  • Demonstrations of general features
  • Instructor-guided exercises
  • Hands-on workshops that apply learned concepts
  • Example problems
  • Detailed course notes


Attend the Physical Properties for Modeling Products


Day 1

  • Description of the Solubility Model
  • Setting Up Aspen Solubility Modeler on your computer
  • Using the Regression spreadsheet
  • Using the Calculation spreadsheet

Register for a Class

Date Class Type Location Price Language

Aspen Technology, Inc. awards Continuing Education Units (CEUs) for training classes conducted by our organization. One CEU is granted for every 10 hours of class participation.