How does ASPEN determine the dipole moment (MUP)?
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I have a question for the experts here: how to use ASPEN to determine the dipole moment (MUP)? ； The dipole moment of the substance was determined, and then a method for determining its physical properties was selected based on that dipole moment. Thank you
Can’t you tell the difference between polar and non-polar yet?
The greater the dipole moment, the greater the polarity of the molecule. If the dipole moment is zero, then it is a non-polar molecule; in general, a molecule with a relatively small dipole moment can also be considered non-polar. If it is a polar molecule, the thermodynamic equation chosen must take into account the activity coefficient equation
I’m asking the moderator. How can one determine whether a substance is polar or non-polar?
On the page in Aspen where components are entered, click Review to view the MUP values for each component, which is easy to see at a glance.
The review is available below