HCBBS Forum (English)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

Questions regarding stratified reflux

2009-11-09View Original

Thread Content

I’m a beginner; I’ve only been using Pro for a short time, and I’ve run into a problem. In my simulation, the top product of the tower is an azeotrope of isobutanol and water; now, a separator is used to recycle the higher-purity isobutanol from the upper layer of the top product back into the tower. How do I make the changes? What are the differences in setup between the simple algorithm and the strict algorithm, and how should they be set up? The water content at the bottom of the tower is required to be below 5%. Are there any examples of this type that I can refer to? Thank you~~
Reply #22009-11-10
Try changing \"top condensation\" to \"heat exchange condensation with a flash tank\"; after liquid-liquid separation, return isobutanol
Reply #32009-11-10
The poster should post in a proper manner; your question is the perfect example! It would be best if you could simulate a compressed post of your own and take a screenshot; it would be even better if you could provide a detailed description of the simulated operating conditions! This makes it easier for everyone to discuss, and it also helps in answering your questions!
Reply #42009-11-10
3# yiqingjie Oh, I’m sorry; it’s my first time posting, so I’ll be more careful from now on. I’ll try the method of using a heat exchanger and a flash tank. Thank you~~

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.