Diffusion coefficients of ferricyanide ions in polymeric solutions — comparison of different experimental methods

The molecular diffusion of ferricyanide ions in polymeric Newtonian and non-Newtonian solution has been studied at 25°C with different experimental methods: rotating-disc flow, Couette-flow and unsteady diffusion. It is shown that the Levich equation established for the determination of diffusion co...

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Veröffentlicht in:	Electrochimica acta 2000-02, Vol.45 (11), p.1791-1803
Hauptverfasser:	Legrand, J, Dumont, E, Comiti, J, Fayolle, F
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Chemical and Process Engineering Couette-flow Diffusion coefficient Engineering Sciences Environmental Engineering Environmental Sciences Exact sciences and technology Organic polymers Physicochemistry of polymers Polymeric electrolyte Properties and characterization Rotating-disc Solution and gel properties Unsteady diffusion
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