Non-equilibrium thermodynamic studies of electro-kinetic effects

Experiments for the measurement of electro-osmosis and of the electro-osmotic pressure difference for an aqueous methanol/pyrex sintered disc system have been described at temperatures of 25, 30 and 35°C and at applied potentials up to 220 V. The data are analysed by means of non-equilibrium thermo-...

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Bibliographic Details
Published in:Journal of electroanalytical chemistry and interfacial electrochemistry 1974-11, Vol.57 (1), p.19-25
Main Authors: Blokhra, R.L., Singhal, T.C.
Format: Article
Language:English
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Summary:Experiments for the measurement of electro-osmosis and of the electro-osmotic pressure difference for an aqueous methanol/pyrex sintered disc system have been described at temperatures of 25, 30 and 35°C and at applied potentials up to 220 V. The data are analysed by means of non-equilibrium thermo-dynamics. Attempts have been made to explore the domain of validity of linear phenomenological relations. The second-order coefficients have been estimated from measurements of electro-osmosis and electro-osmotic pressure difference.
ISSN:0022-0728
DOI:10.1016/S0022-0728(74)80003-3