Non ideality of free diffusion boundaries |
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| Authors: | L. Ambrosone V. Vitagliano C. Della Volpe R. Sartorio |
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| Affiliation: | (1) Facoltà di Agraria, Università del Molise, Campobasso;(2) Dipartimento di Chimica, Università Federico II, Napoli 4, Via Mezzocannone, 80134 Naples, Italy |
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| Abstract: | The evolution of free diffusion boundaries with various initial perturbations is described and compared with a set of experimental data for the system KCl-Water. The necessity of extrapolating to infinite time of not only the experimental diffusion coefficient (as a function of 1/t'), but also the experimental Q quantily (as a function of 1/t'2) is stressed. |
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| Keywords: | Diffusion Gouy technique |
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