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This package contains both the DDB data bank for vapor phase adsorption data (DDB-ADS) as well as suitable software for storage,
visualization, correlation, prediction, ... of both single and multi-component adsorption.
The figure below shows a graphical representations of the adsorption
isotherms of CO2 on silica gel at different temperatures:
For single component adsorption, the following models are included for single data set regression:
- Freundlich-Isotherm
- Langmuir-Isotherm
- Brunauer-Emmett-Teller-Isotherm
- Mixed-Langmuir-Freundlich-Isotherm
- Toth-Isotherm
- Statistical combined Langmuir-Isotherm
- Modified Langmuir-Isotherm for SSTM
- Virial-Isotherm-Equation (SPD)
- Vacancy Solution Model
- Dubinin-Astakhov-Isotherm for MI/RAST
Two different models allow the correlation of multicomponent adsorption:
- Real Adsorbed Solution Theory
- Modified Stat. Thermodyn. Model
In addition, several models are included for the prediction of multicomponent adsorption:
- Ideal Adsorbed Solution Theory
- Wilson - Vacancy Solution Model
- F-H - Vacancy Solution Model
- Multiphase IAST
- Multiphase RAST
- Predictive RAST
- Vacancy Solution Model
- Simplified Binary Model
Downloads
| 2006 | DDB 2006 - Info: Adsorption Data Bank and Software | | Info (PDF) |
Scientific Papers
| 1999 | Comments on "Pure and Multicomponent Adsorption Equilibrium of Carbon Dioxide, Ethylene and Propane on ZSM-5 Zeolites with Different Si/Al Ratios" (Calleja, G. et al, J.Chem.Eng.Data 1998, 43, pp 994-1003) | Sakuth M., Sander S., Gmehling J. | Journal | J.Chem.Eng.Data, 44, 6, 1427 1428 (1999) |
| 1998 | Measurement and Prediction of Binary Adsorption Equilibria of Vapors on Dealuminated Y-Zeolites (DAY) | Sakuth M., Meyer J., Gmehling J. | Journal | Chem.Eng.Process., 37, 5, 267 277 (1998) |
| 1998 | Databank and Software Package for Adsorption Equilibria of Gases and Vapors | Sakuth M., Schweer A., Sander S., Meyer J., Gmehling J. | Journal | Chem.Eng.Technol., 21, 11, 866 869 (1998) |
| 1998 | Die Adsorptionsdatenbank - Datenbank und Softwarepaket fuer Adsorptionsgleichgewichte von Gasen und Daempfen | Sakuth M., Schweer A., Sander S., Meyer J., Gmehling J. | Journal | Chem.Ing.Tech., 70, 10, 1324 1327 (1998) |
| 1995 | Vapor Phase Adsorption Equilibria of Toluene + 1-Propanol Mixtures on Y-Zeolites with Different Silicon to Aluminum Ratios | Sakuth M., Meyer J., Gmehling J. | Journal | J.Chem.Eng.Data, 40, 4, 895 899 (1995) |
| 1994 | Eine neue Methode zur Vorausberechnung von Gleichgewichten der Mehrkomponentenadsorption | Sakuth M., Meyer J., Gmehling J. | Journal | Chem.Ing.Tech., 66, 7, 940 945 (1994) |
| 1993 | Einfluss der Hydrophobizitaet von Y-Zeolioten auf das binaere Adsorptionsgleichgewicht Dampf/Feststoff | Sakuth M., Meyer J., Gmehling J. | Journal | Chem.Ing.Tech., 65, 5, 582 584 (1993) |
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