An electromigration method for studying technetium in ground water under oxic and anoxic conditions
作者： A. Chatt , G. Bidoglio , A. De Plano
DOI: 10.1016/S0003-2670(00)80077-X
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摘要: Abstract A free-liquid electromigration method is described for studying the occurrence of technetium in ground water. Cells made pyrex glass, teflon and plexiglas were examined adsorption, diffusion, electro-osmotic effects. Average mobilities 5.38 × 10 −4 oxic conditions 5.15 cm 2 s −1 V anoxic obtained pertechnetate ion water (ionic strength 3 −3 M) at 24° C. The effective diffusion coefficient this was calculated as 1.37 −5 conditions.
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