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DIRECT SOLVENT LEACHING OF URANIUM AND REEs FROM EL-HAMMAMAT MINERALIZATION BY DI-2-ETHYLHEXYL PHOSPHORIC ACID

机译：通过DI-2-乙基己基磷酸从EL-HAMPamat矿化中直接溶剂浸出铀和REES

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Nuclear Materials Authority has discovered several important uranium occurrences in the northern part of the eastern desert in Gabal Gattar. One of the most important occurrences is hosted in El-Hammamat sediments occurring at the northern peripheries of G. Gattar granite pluton and d efined as GV. In this occurrence, uranium is associated with REEs. The present work is concerned with the recovery of uranium and REEs from the cured sample obtained from this local sediment of the eastern desert. The respective relevant optimum conditions for leaching procedures were determined. Under these conditions, about 98 and 66% of uranium and REEs have respectively become available for the organic solvent.

机译：核材料管理局已发现Gabal Gattar北部的北部北部的几个重要铀因。最重要的出现之一是在G. Gattar Granite钚的北方周边发生的El-Hammamat沉积物中托管。在这种情况下，铀与REES相关联。本作本作涉及从东沙漠的局部沉积物获得的固化样品中铀和重新回收。确定各自相关的浸出程序的最佳条件。在这些条件下，约98％和66％的铀和REES分别用于有机溶剂。

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《ALTA Uranium Conference》|2011年||共9页
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Mahmoud K. F.; Ali M. M.; EI-Hazek N. M. T.;
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DIRECT SOLVENT LEACHING OF URANIUM AND REEs FROM EL-HAMMAMAT MINERALIZATION BY DI-2-ETHYLHEXYL PHOSPHORIC ACID

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