Interaction free energy of small particles in an elektrolyte solution
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Date
2013
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Національний університет "Львівська політехніка"
Abstract
A solution has been constructed of the Debye-Huckel equation for system spheres with arbitrary radii and surface charges or potentials in electrolyte solutions. A general theoretical method for description of inter-particle interaction within such systems has been elaborated. The practically important case of two spheres has been considered in detail. Finite closed formulae to calculation of interaction energy of two spherical particles with constant surface charges have been obtained from general expressions within zero approximation. The known relationships of Deryagin-Landaw-Lifshits-Over- beek theory follow from our formulae in the limit cases.
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Keywords
Debye-Huckell equation, particles in electrolyte, pair interaction
Citation
Shostak S. Interaction free energy of small particles in an elektrolyte solution / S. Shostak, N. Shkoda, S. Stetsenko // Econtechmod : an international quarterly journal on economics in technology, new technologies and modelling processes. – Lublin ; Rzeszow, 2013. – Volum 2, number 2. – P. 41–45. – Bibliography: 10 titles.