Optimization in Aspen HYSYS

This tutorial explains how to perform process simulation and optimization in Aspen HYSYS using an example of a distillation unit. The process optimization method is equally applicable to optimize other process units in a chemical and process industry, including oil and gas facilities.

[@nandakumar-oc7gy]

Hello Dr. Sajid.... I'm having experience in modelling with PRO-II But after seeing ur video I'm sure I can model in hysys also.... Thanks for beautiful explanation.....

[@drzamansajid]

Thanks, Nanda, for your comment. I am glad to know this is helpful. Let me know if I can be of any help in learning HYSYS.

[@user-hj5nb9uc6i]

Thanks so much. It's so helpful

[@ngongbelmond864]

Hey, please how can you determine a feed cost, for example in a glycol regeneration process how can you determine the cost of rich glycol( feed cost) and also the heating and cooling cost of a process

[@drzamansajid]

There are two sources of this cost data: Vendor and literature. Vendor data is continuously updated with market values. If you are using literature data, please ensure that you have updated data; if some previous year's information is available, you will need to add time value for money. You can also ask HYSYS to provide you ballpark numbers. I hope this helps.

[@areeshashakil6848]

Can we get graphs of this optimization problem in Aspen?

[@drzamansajid]

Yes, you can. Look at the results, and there it will give you an option to export data/graphs. You can choose either way. I hope this helps.

[@tanajikadam2455]

Pls upload more videos

[@drzamansajid]

Thanks for your feedback. There are more videos on the channel unless you suggest a particular video. You can have a look at them and ask me if any questions.