do you have an idea of accuracy of solid (mixture) models to predict pour point ?
I utilize the wax model to predict cloud point,
can I adopt the same (model) for both ?
Thanks.
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Posted 16 November 2015 - 12:05 PM
do you have an idea of accuracy of solid (mixture) models to predict pour point ?
I utilize the wax model to predict cloud point,
can I adopt the same (model) for both ?
Thanks.
Posted 16 November 2015 - 12:59 PM
the solid models in Prode Properties are accurate within a few degrees
but final results will depends (mainly) from the methodology utilized to characterize the mixture,
(you should adopt the procedure included in Prode),
for petroleum fractions I would use two (separate) models.
Posted 17 November 2015 - 10:49 AM
thanks Paolo,
do you know if Prode models can account for solvents ?
Posted 17 November 2015 - 12:14 PM
yes, if you know how to model these components,
for example with a EOS,
for chemicals you may need to tune the model,
for the details see the SLE data regression example in the manual.
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