Has anyone used MATLAB to perform regression of NRTL model parameters?

2009-04-07View Original

Thread Content

I’m currently working on the liquid-liquid equilibrium data for ternary systems, and I’m not sure how accurate the model parameters obtained using Aspen’s regression method are. Therefore, I plan to use MATLAB for regression in order to compare the results. Has anyone done this before? Please give me some guidance; thanks in advance!

Reply #22009-04-07

The parameters of the UNIFAC model will work too, thank you

Reply #32013-03-31

The original poster is seeking advice: could I ask some questions regarding the AspenPlus regression for ternary liquid-liquid equilibrium data? I keep failing to get values that match those given in the literature; it’s really frustrating

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.

Has anyone used MATLAB to perform regression of NRTL model parameters?

Thread Content

Related Threads in This Forum

← Previous

Next →

Submit a Project

Disclaimer

Quick Links