Zx Wang

4 Questions 3 Answers 0 Followers

Questions related from Zx Wang

Can I export my Aspen Adsorption module to Aspen Plus?

I did adsorption simulate in Aspen Adsorption using a builtin liqbed module in the module library. Since I use the library module directly. It didn't appear under the list of my module. Is that...

31 December 2019 2,935 3 View

How to address Aspen Custom Modeler Error when defining "Feed.z"(error message: unexpected - bad syntax or (missing) punctuation)?

I'm using ACM to define a pervaporation module. In this module I have 3 ports: Feed, Permeate, Retentate. I want to define the calculation method of Feed components. I already defined the "Feed as...

30 December 2019 4,358 0 View

Steay state failure with error information of "Singular decomposition" when running my model in Aspen Custom modeler?

Hello, I'm a new Aspen custom modeler user. I wrote my own model using ACM. Both initialization and dynamic run are fine with my customized model. But when I tried to run steady state, it always...

10 December 2019 4,194 4 View

Why increased pH can lead to a increased dissolved CO2? in my calculation?

I have a bioreactor for algae cultivation, and I sparge CO2 into the bioreactor, when I increase the CO2 flow, the pH value decrease. I record the pH, and want to use the pH to calculate the...

24 December 2018 616 6 View