Dear All,
I did the characterization of pyrolysis oil. 2D GC analysis ASTM D2887, TBP, Density, viscosity at 70 and 70. Then simulate the data to perform fractionation using batch aspen plus simulation. The data matched with the experimental batch setup. Mass balance, purity of fractions, and density. However, two values of viscosity are out of the range predicted by the model.
My question is how can I calibrate the viscosity in ASPEN plus?
Thanks in advance for help