Self-Diffusion Coefficients in Molten AgNO3-NaNO3 and AgNO3-KNO3 Mixtures
1973 ◽
Vol 28
(1)
◽
pp. 51-57
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Keyword(s):
The Self
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The self-diffusion coefficients of the constituent cations in the systems (Ag-Na)NO3 and (Ag-K)NO3 have been investigated by the "diffusion-into-the capillary" method at three concentrations (xAgNO3 = 0.25; 0.50; 0.75) and at temperatures ranging from 250 to 400°. A temperature dependence given by the Arrhenius equation and an almost linear variation with composition were observed. The correlation existing between the ionic size of diffusing cations and the diffusion coefficients in these melts is discussed.
2009 ◽
Vol 283-286
◽
pp. 155-160
1994 ◽
Vol 49
(3-4)
◽
pp. 258-264
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