Isotherm equation of sorption of electrolyte solutions on solids: how to do heterogeneous surface from homogeneous one?

It is a rather common phenomenon in the literature, that the surface accumulation processes are treated by different isotherm equations without taking into account the mechanism of the sorption processes. In this paper, a model calculation is presented for homovalent ion exchange process on energetically homogeneous surface. It reveals all incorrect conclusions which can be drawn in this way

Fe microenvironments in heat treated rare-earth exchanged montmorillonites

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Use of La-, Ce-, Y-, Fe- bentonites for Removing Phosphate Ions from Aqueous Media

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Preparation and structure's analyses of lanthanide (Ln) -exchanged bentonites

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Structural curiosities of lanthanide (Ln)-modified bentonites analyzed by radioanalytical methods

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Continued fraction representation of the Coulomb Green's operator and unified description of bound, resonant and scattering states

If a quantum mechanical Hamiltonian has an infinite symmetric tridiagonal (Jacobi) matrix form in some discrete Hilbert-space basis representation, then its Green's operator can be constructed in terms of a continued fraction. As an illustrative example we discuss the Coulomb Green's operator in Coulomb-Sturmian basis representation. Based on this representation, a quantum mechanical approximation method for solving Lippmann-Schwinger integral equations can be established, which is equally applicable for bound-, resonant- and scattering-state problems with free and Coulombic asymptotics as well. The performance of this technique is illustrated with a detailed investigation of a nuclear potential describing the interaction of two $\alpha$ particles.Comment: 7 pages, 4 ps figures, revised versio