How does process simulation technology play a role in industrial production?

Graduate students who study ASPEN still don’t know what simulations can be used for? Basic functions in industrial applications: solution comparison, process development, basic data for process design (including physical properties, flow parameters, equipment and process parameters, etc.), as well as many more advanced functions. Another point is that it’s advertising for ASPEN.

I believe it mainly involves optimizing operational parameters, identifying production bottlenecks, and making improvements – all of which require process calculations as a basis to provide quantitative analysis of the issues.

I simply realized that although Aspen is capable of doing certain things, society doesn’t give it the opportunity to do so. I then wondered whether process simulation can only achieve these things in theory, as it’s difficult to put them into practice in reality. Since we place more emphasis on practical applications, is process simulation technology not as powerful as it’s made out to be, or do we just not know how to use it or don’t pay enough attention to it?

Aspen is very useful; it is one of the essential software tools for those working in design and process development. Additionally, those in the chemical industry need to access information on various material properties, and learning Aspen allows one to obtain such information conveniently. . .

I can only say that learning to use Aspen is nothing more than the computerization of learning chemical engineering principles. In my opinion, optical Aspen is completely useless. First of all, do you understand the manufacturing process? Do you know anything about the equipment? Do you know the site? Aspen is merely a tool; those who work in design use it to determine process parameters, and it can serve as a basis for equipment design. Engineers in factories can learn to use Aspen to input potential optimization strategies into offline simulations, thereby overcoming production bottlenecks. It is managers at the senior level who have the opportunity to make such decisions. Those who work on equipment design can use Aspen to obtain fluid dynamics and thermodynamic properties, such as those of heat exchangers. To achieve the results promoted by Aspen Company, you first need to be an excellent chemical engineer with actual decision-making power.

I’ve seen some colleagues use the Aspen optimization tool; as a result, an existing setup ended up with over 20 additional heat exchangers. Aspen managed to handle this situation well, but it was used in the wrong context