Frequency Dependence of Conductivity Characteristics of Seawater Ionic Solution under Magnetic Field

Abstract

The seawater ionic relaxation processes under magnetic field (B=0.38T) reveal in the properties of conductivity. The conductivity of electrolyte solutions were measured at different concentrations, after application of magnetic field the value of conductivity changed. It was found that the frequency dependence conductivity increase at low frequency and at high frequency the conductivity decrease it is consistent with the theory of Debye-Falkenhagen and the frequency dependence of conductivity decrease with concentration increase occur at low frequency no matter with magnetic field or without it. The results also shown that the relaxation time decrease with the effect of magnetic field.