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Type: Posts; User: hans23

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    1. Re: Excel library for process calc's including distillation

      correct*
      the main difference (against steady-state model) is that it keeps in account vapor & liquid holdups*
      you can solve many different problems*
      I can add that solver is robust (compared to...
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      Article: Hydrate formation curve in Excel

      You can view the page at
    3. Re: Excel library for process calc's including distillation

      I have PRODE PROPERTIES 64 bits working with EXCEL 2010 and Windows 7,
      also I have MATLAB (working with PRODE PROPERTIES),
      when moving from 32 to 64 bit Windows 7 I decided to update all the...
    4. Re: Article: Transient/Dynamic modelling of CO2 pipeline depressurization in HYSYS.

      for as thesis I would rather suggest a different approach,
      instead to use a poorly documented black box as the pipeline object in a simulator (which you will not able to understand, but only...
    5. Re: Excel library for process calc's including distillation

      Hi Crob,
      make sure to have the module for characterizing petroleum fractions activated in your Prode Properties license,
      with this module you can enter distillation curves (ASTM, TBP etc.) as well...
    6. Re: Excel library for process calc's including distillation

      Hi Crob,
      make sure to have the module for characterizing petroleum fractions activated in your Prode Properties license,
      with this module you can enter distillation curves (ASTM, TBP etc.) as well...
    7. Re: isothermal compressibility of hydrocarbon's condensate with Prode Properties

      possibly (for transient analysis) you need the bulk modulus,
      isothermal bulk modulus is the inverse of isothermal compressibility,
      with many hydrocarbons the value of isothermail compressibility...
    8. Re: Article: Importing data from Excel to Hysys as input

      I think you can import with VBA,
      I have a different software (Prode Properties) which is much more integrated in Excel than Hysys being a process library, in Prode you can access data with Excel...
    9. Re: Excel library for process calc's including distillation

      Hydrate formation curve in Excel

      Prode Properties 1.19 includes a utility which allows to calculate the hydrate formation curve directly in Microsoft Excel,
      the distribution files include a Excel...
    10. Re: Excel library for process calc's including distillation

      association models as Cubic Plus Association (CPA) and SAFT are very good for modeling mixtures including components capable of hydrogen bonding, these are a large part of fluids in industrial...
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      I have Prode Properties (release 1.19) it's a...

      I have Prode Properties (release 1.19)
      it's a very good software,
      you may download a copy from Prode site
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      Prode Properties in Matlab

      as student I am interested to exchange applications of Prode Properties in Matlab with other users,
      I have several scripts for solving common problems as heat exchangers design, short cuts, batch...
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      Prode Properties in VB NET

      in some exiting applications written in Visual Basic NET I wish to calculate thermodynamic and transport properties as enthalpy, entropy, density, visosity with the library Prode Properties.
      There...
    14. dbert, my copy of Matlab is old but I was able...

      dbert,
      my copy of Matlab is old but I was able to access methods in Properties, the library adopts the C calling convenction required by Matlab, you need to define in Matlab the passing parameters...
    15. REALLY GREAT EXCEL TOOL FOR PROCESS CALC'S !!!...

      REALLY GREAT EXCEL TOOL FOR PROCESS CALC'S !!!
      Thank you,
      Hans
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