Abstract
The potential energy of the total interaction between two spherical colloidal particles of different nature is calculated, i. e., of an ion-penetrable particle and an ion-impenetrable solid particle having a constant surface potential or constant surface charge density. The criteria for heterocoagulation are derived. The obtained results suggest a possibility of selective coagulation in the mixed system.
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Taguchi, T., Terui, H., Ohshima, H. et al. Interaction between an ion-penetrable particle and a solid particle. II. Criteria for heterocoagulation. Colloid & Polymer Sci 268, 83–87 (1990). https://doi.org/10.1007/BF01410428
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DOI: https://doi.org/10.1007/BF01410428