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Hello everyone, this is my first post to the community. Hopefully, you experienced people out there can solve my issue.

 

I simply need HYSYS to plot a T-x-y diagram for me of a binary stream. This seems simple but every solution out there doesn't seem to work for me. (HYSYS v8.4)

 

I have a Methanol-Water mixture initially all liquid. Here are the methods I have tried:

 

1. Downloaded the equilibrium plots extension and attempted that. Unfortunately the data does not plot. When I enter plot settings and select auto calculate, it says solving but never does.

 

2. Second method I tried was using a boiling point curve in utilities. Unfortunately, it just states that "less than 3 significant components" exist and will not plot.

 

3. Lastly, I tried case study but it doesn't seem to have the proper variables are there to plot the T-x-y diagram.

 

I hope someone out there could help me out with this. 

 

Thanks in advance

Edited by rickyb, 01 July 2014 - 10:07 AM.

[Mach21]

hi there,

 

i guess aspen 8.4 users facing the same issue, perhaps?

 

http://www.cheresour...am-in-hysys-84/