Christina Haberer Project Engineer

Christina Haberer

Joined: 1/20/2019

  • Consider competitive langmuir sorption with IFM-Plugin

    Tue, 26 Jan 2016 20:37:50 GMT – Consider competitive langmuir sorption with IFM-Plugin
    I am new to IFM programming ... Does anyone have an idea how to implement the competitive Langmuir isotherm in Feflow via IFM-Plugin or dealt with a similar problem? At equilibrium the competitive Langmuir isotherm describes the concentration at the solid phase for two species in the following form:

    [b]Cs(species 1) = k1*Cf(species 1)/(1+k2*Cf(species 1)+ k3*Cf(species 2))
    Cs(species 2) = k4*Cf(species 2)/(1+k2*Cf(species 1)+ k3*Cf(species 2))
    [/b]
    with k1 to k4 being the parameters of the Langmuir isotherm and Cs and Cf being the concentrations in the solid and in the fluid phase, respectively.

    Thanks a lot for your help and best regards.