Browsing ELibrary by Subject "YTTRIUM"
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Browsing ELibrary by Subject "YTTRIUM"
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(2006)The influence of solution complexation on the sorption of yttrium and the rare earth elements (YREEs) by amorphous ferric hydroxide was investigated at 25 °C over a range of pH (4.0-7.1) and carbonate concentrations (0 M ...
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(2001)The diffusion of Sr, Y and three rare earth elements (Nd, Dy and Yb) has been measured in natural fluorite under dry 1-atm conditions. Sources of diffusant consisted of mixtures of Sr, Y, or REE fluorides and CaF2 powders, ...
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(1997)New measurements of Y and Ho in seawater, rivers and rain are presented. Based on the data and a two-box model calculation, we suggest that fractionation between Y and Ho takes place during their removal by particulate ...
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(2004)Роль максиминералов в качестве носителей Y и La в верхней части континентальной коры определена по модели А.Б. Ронова и др. (1990). Расчет выполнен на основе больше чем 3416 количественных минералогических анализов важнейших ...
Now showing items 1-4 of 4