Q.1. What is basic difference between HYSYS and UniSim ?
Ans: HYSYS is powerful software that was created by Hyprotech for simulation of chemical plants and oil refineries. It includes tools for estimation of physical properties and liquid-vapor phase equilibria, heat and material balances, and simulation of many types of chemical engineering equipment. In 2004, and following the guidelines of the Federal Trade Commission (FTC),Honeywell completed the acquisition of the intellectual property of Aspen HYSYS.

As part of this transaction Honeywell acquired intellectual property (source code) for all Hyprotech ® products.

Aspentech signed a two year support agreement to provide Honeywell with source code for any new developments to Hyprotech products, including Aspen HYSYS (ended in 2007)

Over 60% of current UniSim ® Design Suite users were former Aspen HYSYS users –for all of them the migration was fast and smooth, and in some cases was performed overnight

Source of details...... https://www.honeywellprocess.com/library/marketing/notes/solution-note-easy-migration-from-aspen-hysys-to-unisim-design.pdf

Q.2. Who can participate process simulation course?
Ans.: Any Chemical engineer whether diploma, degree, post graduate or PhD having background on process engineering major unit operations like distillation, heat exchanger, reactor and accessories like pump, compressor, control valve, pipe etc