Determination of Uranium in Ores and Samples of Mineral dressing and Metallurgy by XRF Spectrometry
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In sulfuric acid medium at pH 2-3,uranium can be sorbed by 30mg of Type -742 anion resin (250-400) in competing eqilibrious sorption. Then the resin and the sorbed uranium is filtered on a circular paper. Intensity is measured by VRAXRF-spectrograph using a x-ray tube with a Mo anode at 50 KV, U La I ray and a LiF crystal analyser The method has been used for determination of uranium (0.00X-X%) in ores and samples of mineral-dressing and metallurgy.
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罗津新,袁锡英,1983,742树脂粉静态吸附X-射线荧光光谱法测定矿石及选冶样品中的铀[J].岩石矿物学杂志,2(3):213~214.,1983,Determination of Uranium in Ores and Samples of Mineral dressing and Metallurgy by XRF Spectrometry[J]. Acta Petrologica et Mineralogica,2(3):213~214.
