Electrophysical methods of separation of metal cations in the moving salts solution

8th International Scientific Conference "Issues of Physics and Technology in Science, Industry and Medicine"

物理学;工业技术;医药卫生

Gofman, V.N.^1 ; Tuksov, I.V.^1 ; Timchenko, S.N.^1 ; Shamanin, I.V.^1 ; Poberezhnikov, A.D.^1 ; Kazaryan, M.A.^2

National Research Tomsk Polytechnic University, Lenin Avenue, 30, Tomsk

634050, Russia^1

P.N. Lebedev Physical Institute, Russian Academy of Sciences, GSP-1, Leninskiy Prospekt, 53, Moscow

117924, Russia^2

关键词: Electrophysical methods;    Excitation threshold;    External fields;    Field strengths;    Magnesium salts;    Operating characteristics;    Separation efficiency;    Testing apparatus;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/135/1/012045/pdf
DOI  :  10.1088/1757-899X/135/1/012045

来源: IOP

【 摘 要 】

The results of experiments on the excitation of the phenomenon of selective drift of solvated ions under the influence of an external "asymmetric" electric field to the circulating solution of calcium chloride and magnesium salts in a polar liquid dielectric - water are shown. The purpose of the experiments was to determine the influence of the field frequency and amplitude of the field strength on the excitation phenomenon, and the study of the operating characteristics of the testing apparatus - a dividing cell. The dependences of the separation efficiency of solvated cations from the frequency of the external field and the excitation threshold of the phenomenon from the field strength in the separation cell are defined.