Hello, everyone.
I simulated amine regeneration unit by using HYSYS V10. There is a problem in simulation result. Lean amine from amine regenerator bottom is two phase. So I entered column environment and confirm same stream (lean amine from amine regenerator) is single liquid phase. And I configure lean amine temperature in column environment is different from parent environment.
Please refer to attached screen shot.
Is it possible to different temperature for same stream? And column bottom is possible to two phase?
Please advice me for this results.