IonExchangeSurface Class Reference

A type used to describe an ion exchange surface. More...

#include <IonExchangeSurface.hpp>

Public Member Functions
	IonExchangeSurface ()
	Construct a default IonExchangeSurface instance.
	IonExchangeSurface (const SpeciesList &species)
	Construct an IonExchangeSurface instance with given species.
auto	clone () const -> IonExchangeSurface
	Return a deep copy of this IonExchangeSurface object.
auto	species (Index idx) const -> const Species &
	Return the exchange species on the surface with given index. More...
auto	species () const -> const SpeciesList &
	Return the exchange species on the surface.
auto	ze () const -> ArrayXdConstRef
	Return the array of exchanger's equivalents numbers (or cation charges) in ion exchange species.
auto	state (real T, real P, ArrayXrConstRef x) -> IonExchangeSurfaceState
	Calculate the state of the aqueous mixture. More...
auto	state () const -> IonExchangeSurfaceState
	Return the state of the aqueous mixture.

Detailed Description

A type used to describe an ion exchange surface.

The IonExchangeSurface class is defined as a collection of Species objects, representing, therefore, a composition of ion exchange phase. Its main purpose is to provide the necessary operations in the calculation of activities of ion exchange species. It implements methods for the calculation of equivalent fractions of species in ionic exchange phase. In addition, it provides methods that retrieves information about the exchanger (e.g., X-) and exchange species (e.g., NaX, CaX2).

Member Function Documentation

species()

auto species

(

Index

idx

)

const -> const Species &

Return the exchange species on the surface with given index.

Parameters

idx	The index of the species in the ion exchange surface

state()

auto state	(	real	T,
		real	P,
		ArrayXrConstRef	x
	)		-> IonExchangeSurfaceState

Calculate the state of the aqueous mixture.

Parameters

T	The temperature (in K)
P	The pressure (in Pa)
x	The fraction of the species in the composition

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The documentation for this class was generated from the following file:

• Reaktoro/Models/ActivityModels/Support/IonExchangeSurface.hpp