Hello.

We are also doing both laboratory and simulation studies on DME production from syngas.

The number of tubes seems too many here. You can reduce the number of tubes. You should also enter the catalyst type and other properties.

For more detailed information on this subject, you can contact Dr. Cemil Koyunoglu from Yalova University.

Best regards,

Hüseyin Karaca

I am sharing attached our publication on modeling DME production from a synthesis gas, which I think may contribute to your work.

Link: Article Modelling DME production from synthetic gases with a fluidiz...

@Hüseyin Karaca

Thank you very much for your kind response and valuable suggestions.

I truly appreciate your feedback regarding the number of tubes. I will re-evaluate and optimize the reactor design accordingly. As for the catalyst, I am currently using a CuO/ZnO/Al₂O₃–γ-Alumina system with a particle density of 1400 kg/m³ and a bed voidage of 0.5. I will make sure to incorporate these details more clearly in my simulation documentation.

Also, thank you for recommending Dr. Cemil Koyunoglu from Yalova University. I will consider reaching out to him for further insights on this subject.

Best regards,

Sophia Amelia

Dear Sophia Amelia;

The data you entered is appropriate. I recommend that you check the program used in the simulation process.

Best regards,

Hüseyin Karaca

Hüseyin Karaca

Thank you for your kind suggestion. The simulation was performed using Aspen Plus with the NRTL-RK thermodynamic method. I will review the setup to ensure its accuracy.

Best regards,

Sophia Amelia