The Dortmund Data Bank (DDB) and the Integrated Software Package DDBSP II J. Menke The DDB Software Package To exploit the vast amount of experimental data from the Dortmund Data Bank for the design and simulation of chemical processes, a so-phisticated software package was developed.

DDB Access Package: Data Storage, Retrieval, Plotting and Export

Dortmund Data Bank Software Package Crack

This essential component of the Dortmund Data Bank provides data storage, data input editors, retrieval, graphical representation, import/export for all data banks including complete data directory and demo versions of all non-licensed data banks.

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. DDBSP - Dortmund Data Bank Software Package 2015 2 Starting the Dortmund Data Bank Retrieval Program Figure 1 shows a typical program group for the DDB software package. This has become obsolete in Windows 8. The DDB software currently does not yet support the new graphical user interface well. We recommend to. DDBSP - Dortmund Data Bank Software Package 2015 Condensed Data Sheet Page 5 of 7 The first value is always the recommended one. Furthermore the values can be displayed in different units by selection the push-down button next to the currently used unit. Dortmund Data Bank Software Package - posted in Student: Hello,I am using DDBSP to calculate the dew point and bubble point of a sample mixture. This software allows to choose one of their three methods to calculate: Predictive Soave-Redlich-Kwong, modified Predictive Soave-Redlich-Kwong and Volume-Translated Peng-Robinson equations.

DDB Access Package includes the full set of programs except:

• pure component property regression
• predictive methods
• process synthesis tools

Other parts are included as restricted versions only:

• mixture data simultaneous regression Recval (superlight version with ideal and Margules models)
• pure component property estimation Artist (free version with several simple estimation methods)

It allows to build up in-house literature and experimental property databases as all software tools used at DDBST for input and data test are included. Private data banks can be used from any number of computers as long as these have access to a valid software license. Access to the data can be restricted to individual users and groups.

Major parts of the DDB Access Package are described below:

Dortmund Data Bank

The program Dortmund Data Bank allows to search for experimental data for specific mixtures or literature references. If the Predictive Methods Add-On is available, data can also be loaded from model predictions.

Instead of selecting the components from the DDB, process simulation files (Aspen Plus, ProII) can be selected and the component lists are automatically imported. The database query is entered into the following dialog:

These include:

• storage and retrieval of data to/from data files
• export to 3^rd party software like Excel or process simulation software (via IK-CAPE-ppdx, Aspen inp format)
• 2- and 3-dimensional data visualization
• data output in form of tables
• ...

Data Editors for Pure Component and Mixture Data

Convenient data editors are available for pure component and mixture data as well as for supporting basic data. The following dialog shows the data entry program for mixture data:

Literature Data Bank LEAR

The literature data bank software LEAR specifically developed at DDBST. Besides many other features it allows to easily link individual references to multiple files (e.g. pdf, xls, ...). LEAR can handle any number of data bank files. The following figures show a typical query result and the dialog for an individual reference:

Parameter Data Bank ParamDB

A multi purpose parameter data bank (ParamDB) is delivered with the DDB Access Package. ParamDB can hold all kinds of single value or model parameter sets and contains export filters for process simulation software. As with other data bank files, a public and private data bank is used to separately store data sets of DDBST and customers. The following dialog shows a typical data set:

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Introduction

The DDB Explorer Version 2020 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, 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 g^E 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 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
• Improved handling and calculation speed
• Several bug fixes
• Modified license management:
  • NanoORC data is provided for free as indefinite license.
  • Explorer Version can only be activated once for three month.

Dortmund Data Bank Software Package Free Download

Please note that 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

Downloads

Please consult the installation notes (PDF) on installation details and on how to retrieve the Explorer Version 2020 license.

The MD5 hash for the DDBSP2020ExplorerVersion.zip is 01219ba3c256bb023507b899f5779301.

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Dortmund Data Bank Software Packages