You can work directly work in Aspen Plus Environment. You can use inbuilt module for membrane separations and do the simulations as per input parameters.

This model may not work Aspen-Hysys environment Do it either Aspen Plus or Hysys. 

Dear Dr. Kiran D. Patil and Dr. Jimoh K. Adewole,

Thank you for your answer. Yes, I agree with you all. After having the correct version of Visual Studio, we can use the model in Aspen Plus. I did it now. 

However, I still can not use this model into Aspen Hysys. 

Could you?

Thank you for your answer.

Dear Gregorius Harvianto

I am trying to compile my code in ACM, for a membrane , simple model, it keeps saying erros, can you please help me with this?

Thanks