functiontraditionalPotentialDiff
Traditional potential difference function trough forward/backward rate
Extends from partialPotentialDiff (Interface for potential difference functions).
Information
This Gibbs energy loss du to reach chemical process molar flow q:
= kf * xA - kb * xB
where kf is the forwar rate coefficient and kb is backward rate coefficient of chemical process; xA is mole fraction os substrate and xB is mole fraction of product. And K = kf/kb = xB/xA is a dissociation coefficient of the chemical process.
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.MolarFlowRate | q (from partialPotentialDiff) | Molar flow rate of the process | |
| Modelica.Units.SI.MolarFlowRate | q_f (from partialPotentialDiff) | Forward rate (e.g. k_forward*x_substrates) | |
| Modelica.Units.SI.MolarFlowRate | q_b (from partialPotentialDiff) | Backward rate (e.g. k_backward*x_products) | |
| Chemical.Interfaces.SolutionState | solutionState (from partialPotentialDiff) | Solution state | |
| Modelica.Units.SI.MolarFlowRate | q_reg (from partialPotentialDiff) | Smallest significant rate near forward and backward rate |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.ChemicalPotential | potentialDiff (from partialPotentialDiff) | Electro-chemical potential difference in chemical process |