Limiting equivalent electrical conductivity of inorganic salt solutions and dielectric properties of a polar solvent
Tóm tắt
A relation has been found to exist between the limiting equivalent electrical conductivity of inorganic salt solutions, viscosity, temperature, and dielectric properties of the solvent. As temperature rises, the limiting equivalent electrical conductivity of aqueous solution of an inorganic salt has been shown to increase in direct proportion to the ratio of the dielectric permittivity to the dipole dielectric relaxation time, i.e., the limiting high-frequency electrical conductivity of the polar solvent. Expressions have been derived to be used in ascertaining the limiting equivalent electrical conductivities of inorganic salt solutions proceeding from the dielectric properties of the solvent.
Tài liệu tham khảo
R. Robinson and R. Stokes, Electrolyte Solutions (Butterworths, London, 1959; Inostrannaya Literatura, Moscow, 1963).
Yu. Ya. Fialkov and A. N. Zhitomirskii, Zh. Fiz. Khim. 61, 390 (1987).
M. Huang and V. G. Papangelakis, Ind. Eng. Chem. 48, 2781 (2009).
G. Herlem, P. Tran-Van, P. Marque, et al., J. Power Sources 107, 80 (2002).
The Chemist’s Handbook (Khimiya, Moscow/Leningrad, 1964) [in Russian].
Concise Handbook of Physico-Chemical Quantities, Ed. by K. P. Mishchenko and A. A. Ravdel’ (Khimiya, Leningrad, 1972) [in Russian].
D. Dobos, Electrochemical Data (Academia Kiado, Budapest, 1978).
V. V. Shcherbakov, Elektrokhimiya 34, 1349 (1998).
Ya. Yu. Akhadov, The Dielectric Parameters of Pure Liquids: A Handbook (Izd-vo MAI, Moscow, 1999) [in Russian].
V. V. Shcherbakov, Elektrokhimiya 30, 1367 (1994).
T. Hoshina, K. Tanaka, N. Tsichihashi, et al., J. Chem. Phys. 121, 9517 (2004).
K. Takahata, T. Hoshina, N. Tsichihashi, et al., J. Chem. Phys. 132, 114501 (2010).
U. Kaatze, J. Chem. Eng. Data 34, 371 (1989).
V. M. M. Lobo and J. L. Quaresma, Handbook of Electrolyte Solutions (Elsevier, Amsterdam, 1989).