The potential energy of interaction between dissimilar electrical double layers

Electrostatic Interaction and Hindered Diffusion of Ion-Penetrable Spheres in a Slit Pore

“…This implies that conducting experiments to verify our theory should be feasible. Previous studies found that the analysis based on the linearized Poisson-Boltzmann equation gave good approximate interaction for the surface potential as high as 100 mV (|e / kT Х 4) for two flat surfaces (27) and 50 mV for two impermeable spheres (28). We therefore speculate that the present theory may give acceptable approximate predictions, at least with correct order of magnitude, for the case where |e / kT is O(1).…”

Calculations of Double-Layer Electrostatic Interactions for the Sphere/Plane Geometry

“…boundary condition, whereas the other can be characterized in terms On the other hand, for solid/electrolyte interfaces one can of the c.c. boundary condition (41 (at the surface of particle 1) As shown by Hoskin and Levine (37), the force F be-…”

Rapid Separation of Oil Particles from Low-Concentrated O/W Emulsions in the Presence of Anionic Surfactants Using Fibrous Slag

“…However, if the amount of SDS adsorbed to the oil droplet surface was kept constant, the mixed model was considered to be reasonable (11). Thus, the overlapping of the electrical doublelayer potential in the mixed model, V ψ−σ R(SF-Oil) , was written as follows:…”