Difference between revisions of "MSE Density Parameter Update"

From wiki.olisystems.com
Jump to: navigation, search
Line 4: Line 4:
  
 
where [[File:Term Term.jpg]]  is a different interaction parameter from that of [[File:Term 4.1.jpg]] in the [[File:Term 5.jpg]] model.
 
where [[File:Term Term.jpg]]  is a different interaction parameter from that of [[File:Term 4.1.jpg]] in the [[File:Term 5.jpg]] model.
The symmetrically normalized [[File:T7.jpg]]   (subscript UNIQ is omitted in the following text) needs to be converted to the unsymmetrically normalized value ([[File:T7.jpg]]) for density calculations in MSE.
+
The symmetrically normalized [[File:T7.jpg]](subscript UNIQ is omitted in the following text) needs to be converted to the unsymmetrically normalized value ([[File:T7.jpg]]) for density calculations in MSE.

Revision as of 13:04, 8 July 2016

In UNIQUAC term, the excess molar volume,Density Term 1.jpg , is assumed to be analogous to that of the excess Gibbs energy, i.e.

Density Term 2.jpg (Combinatorial term omitted)

where Term Term.jpg is a different interaction parameter from that of Term 4.1.jpg in the Term 5.jpg model. The symmetrically normalized T7.jpg(subscript UNIQ is omitted in the following text) needs to be converted to the unsymmetrically normalized value (T7.jpg) for density calculations in MSE.