Dortmund Data Bank Explorer Version 2023
Introduction What's New Components in the Explorer Version Downloads
Introduction
The DDB Explorer Version 2023 is a demo of the DDB and the DDB software package and is intended only for test purposes and to show the possibilities of the full versions. Based on data for 30 components (see table below) and their appropriate mixtures, the user could get a picture of the efficiency of our powerful products.
Not only utilities to display and plot the several thousand data sets with experimental pure component and mixture data are included in the Explorer Version. Data can also be estimated, regressed and predicted.
The Predict Pure program contains a multitude of methods published in current literature and can be used for the estimation of pure component properties like critical data or normal boiling points.
Besides the regression of gE model parameters for NRTL, Wilson and UNIQUAC, group contribution methods like UNIFAC and mod. UNIFAC (Do) as well as the group contribution equations of state VTPR and PSRK can be applied to predict the phase equilibrium behavior of the different mixtures.
What’s new?
- Data from the paper "Benchmark Database Containing Binary-System-High-Quality-Certified Data for Cross-Comparing Thermodynamic Models and Assessing their Accuracy" included. Further information can be found at Ind. Eng. Chem. Res. 2020, 59, 33, 14981–15027
- Data provided by the EU project NanoORC (https://www.nanoorc.mek.dtu.dk/) included. Further information can be found at the Journal of Molecular Liquids 333 (2021) 115140
- Includes first versions of UNIFAC-MCM and PSRK-MCM with substantially extended scope based on predicted parameters applying the machine-learning concept of matrix completion. Further information can be found at Phys. Chem. Chem. Phys., 2023,25, 1054-1062 and at Innovation platform KEEN and the Bundesministerium für Wirtschaft und Klimaschutz.
- Improved handling and calculation speed
- Several bug fixes
- Modified license management:
- NanoORC data is provided for free as indefinite license.
- Benchmark Database data is provided for free as indefinite license.
- Explorer Version can only be activated once for three month.
Please note that some options are not accessible in the Explorer Version. The Introductory Course for DDB can be used to get a deeper insight to the capabilities of the program package.
Components in the Explorer Edition
|
DDB Number |
Name | CAS-RN | Formula | Data Overview Complete DDB |
| 8 | 1,2-Ethanediol | 107-21-1 | C2H6O2 | Overview |
| 364 | 1,3-Butadiene | 106-99-0 | C4H6 | Overview |
| 39 | 1-Butanol | 71-36-3 | C4H10O | Overview |
| 100 | 1-Hexene | 592-41-6 | C6H12 | Overview |
| 95 | 2-Propanol | 67-63-0 | C3H8O | Overview |
| 84 | Acetic acid | 64-19-7 | C2H4O2 | Overview |
| 80 | Acetic acid butyl ester | 123-86-4 | C6H12O2 | Overview |
| 4 | Acetone | 67-64-1 | C3H6O | Overview |
| 3 | Acetonitrile | 75-05-8 | C2H3N | Overview |
| 31 | Benzene | 71-43-2 | C6H6 | Overview |
| 1050 | Carbon dioxide | 124-38-9 | CO2 | Overview |
| 47 | Chloroform | 67-66-3 | CHCl3 | Overview |
| 50 | Cyclohexane | 110-82-7 | C6H12 | Overview |
| 12 | Diethyl ether | 60-29-7 | C4H10O | Overview |
| 11 | Ethanol | 64-17-5 | C2H6O | Overview |
| 21 | Ethyl acetate | 141-78-6 | C4H8O2 | Overview |
| 516 | Hexadecane | 544-76-3 | C16H34 | Overview |
| 89 | Hexane | 110-54-3 | C6H14 | Overview |
| 1051 | Methane | 74-82-8 | CH4 | Overview |
| 110 | Methanol | 67-56-1 | CH4O | Overview |
| 284 | N-Methyl-2-pyrrolidone | 872-50-4 | C5H9NO | Overview |
| 123 | Naphthalene | 91-20-3 | C10H8 | Overview |
| 1056 | Nitrogen | 7727-37-9 | N2 | Overview |
| 4577 | Potassium chloride | 7447-40-7 | KCl | Overview |
| 4911 | Sodium chloride | 7647-14-5 | NaCl | Overview |
| 542 | Sulfolane | 126-33-0 | C4H8O2S | Overview |
| 159 | Tetrahydrofuran | 109-99-9 | C4H8O | Overview |
| 174 | Water | 7732-18-5 | H2O | Overview |
| 175 | m-Xylene | 108-38-3 | C8H10 | Overview |
| 176 | p-Xylene | 106-42-3 | C8H10 | Overview |
Downloads
Please consult the installation notes (PDF) on installation details and on how to retrieve the Explorer Version 2023 license.
| DDB Explorer Version 2023 | Download zip file (271 MB) |
| Explorer Version installation notes | Download PDF |
| Introductory Course | Download PDF |
| Accessing NanoORC Data | Download PDF |
| Accessing Benchmark Database Data | Download PDF |
The MD5 hash for the DDB2023ExplorerVersion.zip is fc3ab2039edca315c273c460b740e894.
