Let’s share our experiences in using Aspen Plus to simulate air separation processes
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Let’s share our experiences in using Aspen Plus to simulate air separation processes
The topic chosen by the poster is great; I hope everyone will participate actively. I’m still completely confused as I’ve just started using ASPEN
It should be relatively easy to simulate, as air is a pure substance, and Plus can be used for this. If you might send your process parameters online, I can do the calculations for you.
I’ve been learning *ASPEN recently; eventually, I’ll also need to carry out simulation calculations for air separation processes, so I came here to learn from everyone
Firstly, the choice of property equations: generally, the PR equation is used, but its binary interaction coefficients need to be adjusted; these values can be found in the paper written by Comrade Ma Jinliang. Secondly, there is the issue of modeling: for the crude argon column, it can be modeled together with the upper column, as part of its auxiliary column, for calculation purposes. That’s about it. I use HYSYS; those interested can discuss this further
I’m also learning to use cryogenic separation software for simulations; I’m looking for information everywhere. Please share as much as you can. Thank you!
I just started learning *; I’m not very clear about it yet. I’ve only seen others do other things related to learning *