Please find below list of publications associated to different parts of the DDB and the DDB software package. In addition to the literature sources given here, additional references for experimental data can be found on the different DDB pages. Oct 13, 2014 A sophisticated software package for the selection of the most suitable solvents or solvent mixtures for liquid–liquid extraction was developed. For the selection in particular, phase equilibrium information such as selectivity, capacity, etc. For the determination of these properties, besides group contribution methods, such as UNIFAC or modified UNIFAC (Do) and the. The Dortmund Data Bank (short DDB) is a factual data bank for thermodynamic and thermophysical data. Its main usage is the data supply for process simulation where experimental data are the basis for the design, analysis, synthesis, and optimization of chemical processes.The DDB is used for fitting parameters for thermodynamic models like NRTL or UNIQUAC and for many different equations. Bank Account Verification software, free downloads - 2000 Shareware periodically updates software information and pricing of Bank Account Verification Software from the publisher, so some information may be slightly out-of-date. You should confirm all information before relying on it.
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- Dortmund Data Bank (DDB) Configuration
Introduction
The DDB Explorer Version 2015 is a demo of the DDB and the DDB software package. 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, print, copy, 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 Artist 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?
- New data bank
- GC-EOS VTPR is now available
- New fitting tool RecPar replaces old RecVal
- Extended models for the prediction of excess heat capacities
- Improved handling: Numerous options added
- Redesign of prediction dialogs
- Improved calculation speed
- Several bug fixes
- Modified license management: Free renewal required each year.
Some options are not accessible in the Explorer Version. The Introductory Course for DDB / DDBSP 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 OverviewComplete 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 freeExplorer Version 2015 license. Running man episode exo subtitle indonesia.
Dortmund Data Bank Software Package Free Download Online
DDB / DDBSP Explorer Version 2015 | Download zip file (243 MB) |
Explorer Version installation notes | Download PDF (707 KB) |
Introductory Course for DDB / DDBSP | Download PDF (11.3 MB) |
The MD5 hash for the DDBSP2015ExplorerVersion.zip is 72d2e6c11ef3bdd157291a20ef38ef56.
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With the Dortmund Data Bank (DDB), DDBST GmbH provides the worldwide largest factual data bank for thermophysical properties of pure components and their mixtures. A powerful software package for the data handling, correlation, property estimation and process synthesis turns our products into most valuable tools for chemical and process engineers, for industrial chemists and many other specialists working in the gas, oil and chemical processing, pharmaceutical and food production, in environmental industry, in plant design by engineering companies and also for institutions dealing with hazardous materials like the fire brigade, transport companies or the technical supervisory associations. It helps to design better process simulations, to create better processes, and finally build better plants.
Our passion is to improve the efficiency of your daily work.
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