Study on dielectric properties of oil/water random composites
- 28 February 2001
- journal article
- Published by Elsevier BV in Journal of Electrostatics
- Vol. 50 (3), 169-175
- https://doi.org/10.1016/s0304-3886(00)00034-6
Abstract
Considering the electric double layers between oil and water, a new “complex model” of dielectric constant of oil/water composites was built up. Starting from the Maxwell–Garnett theory and Bruggeman theory, the effective dielectric constant of oil/water random composites is presented. The nonlinearity of the theory is obvious. The model is especially suited to study the dielectric properties of oil/water composites of different nature. The model is also suited to study the dielectric properties of two-phase random composites with an interfacial shell. The theoretical results on dielectric properties of different kinds of oil/water composites are in good agreement with experimental data.Keywords
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