UNIFAC model: Difference between revisions
Jump to navigation
Jump to search
mNo edit summary |
mNo edit summary |
||
| Line 4: | Line 4: | ||
UNIQUAC: | UNIQUAC: | ||
* [https://en.wikipedia.org/wiki/UNIQUAC UNIQUAC model] on Wikipedia | |||
[https://en.wikipedia.org/wiki/ | |||
Original UNIFAC: | |||
* [[Original UNIFAC]] | |||
modified UNIFAC: | modified UNIFAC: | ||
[ | |||
* [[Modified UNIFAC (Dortmund)]] | |||
The predictive Soave-Redlich-Kwong (PSRK) equation of state combines the Soave-Redlich-Kwong cubic equation of state with the Mathias-Copeman equation and the UNIFAC group-contribution method: | The predictive Soave-Redlich-Kwong (PSRK) equation of state combines the Soave-Redlich-Kwong cubic equation of state with the Mathias-Copeman equation and the UNIFAC group-contribution method: | ||
* [[predictive Soave-Redlich-Kwong (PSRK)]] | |||
The UNIFAC consortium manages the parameter database for the original UNIFAC, modified UNIFAC and PSRK model: | The UNIFAC consortium manages the parameter database for the original UNIFAC, modified UNIFAC and PSRK model: | ||
Revision as of 12:48, 5 August 2016
The models/thermodynamics.a4l ASCEND code provides methods for calculating vapor-liquid equilibria (VLE).
Details on various group-contribution methods can be found here:
UNIQUAC:
- UNIQUAC model on Wikipedia
Original UNIFAC:
modified UNIFAC:
The predictive Soave-Redlich-Kwong (PSRK) equation of state combines the Soave-Redlich-Kwong cubic equation of state with the Mathias-Copeman equation and the UNIFAC group-contribution method:
The UNIFAC consortium manages the parameter database for the original UNIFAC, modified UNIFAC and PSRK model: The UNIFAC Consortium
See also Thermodynamics with ASCEND.