Study on transport of Dy (III) by dispersion supported liquid membrane
PEI Liang, YAO Binghua, FU Xinglong - Journal of Rare Earths, 2009 - Elsevier
The transport of Dy (III) through a dispersion supported liquid membrane (DSLM) consisting
of polyvinylidene fluoride membrane (PVDF) as the liquid membrane support and dispersion
solution including HCl solution as the stripping solution and 2-ethyl hexyl phosphonic acid-
mono-2-ethyl hexyl ester (PC-88A) dissolved in kerosene as the membrane solution, was
studied. The effects of pH value, initial concentration of Dy (III) and different ionic strength in
the feed phase, volume ratio of membrane solution and stripping solution, concentration of …
of polyvinylidene fluoride membrane (PVDF) as the liquid membrane support and dispersion
solution including HCl solution as the stripping solution and 2-ethyl hexyl phosphonic acid-
mono-2-ethyl hexyl ester (PC-88A) dissolved in kerosene as the membrane solution, was
studied. The effects of pH value, initial concentration of Dy (III) and different ionic strength in
the feed phase, volume ratio of membrane solution and stripping solution, concentration of …
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