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Re(VII) extraction and separation from Mo(VI) by levextrel resins containing trialkyl amine 总被引:1,自引:0,他引:1
K. X. Jiang Y. C. Zhai W. Shan Y. Xiong X. F. Wang Z. N. Lou 《Russian Journal of Inorganic Chemistry》2011,56(7):1153-1156
A synthetic method of novel trialkyl amine (N235, R3N, R = C8–C10) Levextrel resin was described in this paper. The extraction behavior of rhenium(VII) and molybdenum(VI) with this N235 Levextrel
resin has been studied. The mechanism of extraction of Re(VII) with the N235 Levextrel resin has been discussed briefly through
equi-molar series method and the conventional slope analysis method. The optimal conditions of extraction and separation Mo(VI)
and Re(VII) with the N235 Levextrel resin were determined. Also, its excellent extraction characteristics for Re(VII) were
confirmed by extraction and stripping tests in a analog liquid solution containing Mo(VI) and Re(VII). 相似文献
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