olm.calcite.concCaEqFromSolution

olm.calcite.concCaEqFromSolution(sol)

Calculates the equilibrium concentration of calcium for a solution object.

First calculates the partial pressure of CO2, and then uses PCO2 and temperature to calculate equilibrium Ca.

Parameters:

solsolution object, numpy.ndarray of solution objects, or pandas Series of solution objects

Returns:

CaEqfloat, numpy.ndarray, or pandas Series

Equilibrium concentration(s) of CaEq for the given solution(s) in mol/L.

Notes

Assumes a H20-CO2-CaCO3 system.