Petro-SIM 7.3 Tools

Peng-Robinson variants from Multiflash

Peng-Robinson variants and PC-SAFT are now available in Petro-SIM v7.3.

Peng-Robinson Variants

Additionally, the Peneloux liquid density correction is used in the following thermodynamic packages:

Using the Lab Analysis Utility, Petro-SIM can accurately calculate the flow rate of hydrate inhibitor as per User specifications.

The Lab Analysis has a list of common hydrate inhibitors
The hydrate inhibitor flow rate calculations consider either temperature depression or target temperature

Hydrate inhibitors tab

Rigorous emissions calculations option in the gas turbine and burner unit operations

GT rigorous emissions page

Combined heat and power energy units sub-flowsheets can now report a summary of emissions

The LP Utility and Base-Delta can generate and handle non-linear equations
Variables used in the Base-Delta can use an exponent term
Now there the ability to have non-linear expression, i.e. a simple quadratic expression, has been implemented by allowing the user to "clone" the variable term

Ability to expand component list when a Multiflash MFL files is used in Petro-SIM
Extended composition for C8 and C9 naphthenes
Tracking the origin of variables in the Multivariable Navigator is now displayed in the trace window
Spreadsheet now keeps number format from Excel
KPI Utility now indicates trend, min, max and target
New ability to export and import component mapping matrices
Material stream reports the fugacity factor for a specific component
Excel custom tables take the colour code from Petro-SIM
Petro-SIM object/view/variable from Excel workbook
Import assays as XML in Assay manager
Customizable tooltips
Crude distillation envelope graph from plant data