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define calculator block for fischer tropsch reactions

define calculator block for fischer tropsch reactions

Hello everyone!

I am going to get products (liquid fuels) through fischer-tropsch process in aspen plus. In the simulation, I used rstoic and define 8 reactions in the rstoic. I proceed my simulation to some extent and I used calculator block in the DS-1/input/Fortran sheet for the kinetic of reactions. But I got warning and the products outlets are very low. I would very appreciate if anyone helps me. I also can send my source file in case you needed as well as the kinetic equation defined in an article.

Thank you in advance for your help and support and I am looking forward to hearing from you.

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