Oil freezing point simulation
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In ASPEN Plus’ property list, FREEZEPT (freezing point) can be found, but what exactly needs to be done in order to simulate it and obtain the corresponding value? ? Just by setting it in the early PRO-SET, there are no numerical values as a result. I would appreciate advice from more experienced seniors!
It can be seen on the material selection screen; click the review button
Additional note: Here, PREEZEPT refers to the freeze point of the petroleum mixture. ), it can be set and retrieved in Prop-Set; however, it should be noted that you can request a Prop-set only if you have specified data in Assay Data Analysis. How should it be understood? The method above is for pure substances.
Literally, only when you specify the assay components of the fuel do you need to set the freezing point as well, so that it can be adjusted in the prop-set; it seems that ASPNE is not capable of calculating the freezing point
Well, I think it’s also strange; if I know this material property, there’s no need for A+ to do the estimation. Thanks!