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Prode Properties
properties of pure fluids and mixtures

The useful tool for chemical , mechanical , environmental engineering

With hundreds of users, a good reputation and competitive price Prode Properties is the useful software which engineers like to have when carrying-out their projects.
Introduced in 1996 Prode Properties was the first C++ thermodynamic framework designed to provide advanced features as those available in process simulators within Windows applications as Microsoft Excel or Visual Basic, now it is a mature and stable product which has been tested by Prode and other companies in many different applications.
Whether you need to print or access steam tables , properties of pure fluids and mixtures , calculate vapor / liquid equilibria , operations as mixers , separators , flash units , heating / cooling curves etc. Prode Properties does all this for you easily, instantly, rigorously and from your favourite Microsoft Windows software.
Typical applications are :

  • Properties of pure fluids and mixtures
  • Steam tables
  • Heat / Material Balance
  • Process Simulation
  • Process Control
  • Process Optimization
  • Equipment's Design
  • Separations
  • Instrument's Design
  • And more ....

Prode Properties works with your favourite software

Prode Properties includes a library (Microsoft Windows Dynamic Link Library also called DLL or ActiveX) which links directly with Microsoft Windows applications as :

  • Microsoft Excel
  • Microsoft Visual Basic
  • Microsoft Visual C
  • Microsoft Fortran
  • Borland Delphi
  • Borland C++
  • Lotus 1-2-3
  • And more..

Example of Prode Properties integrated with Microsoft Excel application for providing properties directly into Excel's cells

With Prode Properties you will be able to create procedures for solving a quantity of problems and extend your existing applications by including a comprehensive property generator.

The advantages

  • easy to use
    • it includes a predefined Microsoft Windows procedure for defining streams.
    • just one call to calculate VLE, transport properties etc.
    • easy to integrate with spreadsheets, custom programs etc.
  • Comprehensive, it includes a thermodynamic framework and a pure component data bank.
  • Rigorous, robust convergence with simple and non-ideal chemical systems.
  • Powerful, support for up to 1000 different streams, simulation of complex problems.
  • Flexible, each stream has its own list of components (not a selection from a common list), the thermodynamic model is an attribute of the stream. User can associate ASME Steam Tables with water streams, Soave-Redlich-Kwong with natural gas etc.

Create and print graphs and tables of values

Prode Properties includes a Microsoft Windows application for creating graphical and tabular views of properties of pure fluids and mixtures which can then be printed or exported into different Microsoft Windows applications via copy and paste clipboard. These graphs and tables can be included in reports, specifications etc.

PRODE PPP

Technical features overview

  • Entirely written in C++, Microsoft MFC provides Microsoft Windows functionalities.
  • Up to 1000 different streams and up to 500 components per stream
  • Several compilations of chemical's data available on request :
    • proprietary with data on 970+ chemicals
    • AICHE DIPPR
    • Other products, custom applications.
  • Comprehensive set of thermodynamic models : Regular, Wilson, NRTL, UNIQUAC, UNIFAC (rev. 5), Soave-Redlich-Kwong, Peng-Robinson, Steam Tables (IFC 1967)
  • Functions for thermodynamic calc's (enthalpy, entropy)
  • Functions for thermodynamic calc's (enthalpy, entropy)
  • Functions for flash operations (isothermal, isentropic, isenthalpic, liquid-fraction)
  • Functions for simulating operating blocks (mixer, gas separator, liquid separator)
  • Functions for component's properties access (from database)
  • Functions for stream's properties calc's (density, conductivity and viscosity for both gaseous and liquid phase, surface tension, pseudocritical properties etc.)
  • Selectable units of measurement
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