chemcad 2

[maozmen]

Can anybody compare chemcad, aspen, proII simulation softwares ? Is there anyone who will recommend any of these (or other simulation softwares) especially in cryogenic designs (air seperation plant designs).

 

[MortenA]

Have you tried inviting the sales reps in for a presentation of each package?

I preferre HYSYS (for mostly upstream oil&gas) mostly because this is what i used in university. I dont know the performance in cryogenic design.

Best regards

Morten

 

[MatthewD]

HYSYS works fine for cyrogenic air seperation, we use it all the time. PROII works well also it is just not as common in industry

 

[maozmen]

Thanks MatthewD for the valuable sharing.

 

[Lblopez]

Hysys works very good in gas system. Its simulator was created for gas simulations after was expanded to other.

PRO/II have a good perfomance in mass transfer simulation is good for crude (petroleum simulations)but is not so good for criogenic system. Here in Venezuela we use PRO/II in de oil company.

Aspen is a goos simulators for chemical reactors. I'm now strarting a work in aspen (first time)

Chemcad is good for gas and I think that for cryogenic work good.

I prefer PRO/II but these depend of your work.

Sorry for my english is not so good (I speak spanish)
Leidy!!!