pseudocompound module¶
Pychemqt let user define new compounds from a mix of unknown compounds, specially used from petroleum fractions.
The pseudocompound can be defined using several options:
Using distillation curve (D86, TBP, SD, D1186, EFV)
Using a petroleum fraction from database
Define the bulk properties of compound
Clicking the save button add the created compound to the user database and can be used in main program as a normal compound.
Configuration¶
Its possible configure the used methods to calculate the properties:
Molecular weight
Critic properties
Critic volume
Acentric factor
Critic compresibility
Boiling temperature
Specific gravity (SG)
Refractive index
PNA (paraffins, naphthenes, aromatics) composition
Destilate curve conversion
Hydrogen composition
API reference¶
The implementation is splitted in several modules:
