This program have two great groups, one of them is for the basic design of a chemical plant, you can estimate the price for each one of unit depend of introduce datum.

For example, you want to refinate a product like ethanol and you want to know how much your tower will cost, in order to obtain your product in a specific quality.

The other part is to simulate a specific unit. for example, you can simulate a flash distillation tower and obtain the composition of top and bottom products.

I developed that program for many year and i give you in order to be tested, you can download, free of pay, but i want to keep my right for my program, this is a reason this program only work online, because the program request datum from my own server. if you want to run this program out line, you can see that error.

If you are online, the program could start in this way

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