Exraction and Separation of Cerium(iv)/fluorine in Fluoride-bearing Cerium Sulfate Solution with Fluoride Coordination Agent
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چکیده
Y. Li, J. G. He, X. X. Xue, H. Q. Ru, H. Yang School of Material and Metallurgy, Northeastern University, Shenyang, Liaoning, China. X. W. Huang, National Engineering Research Center for Rare Earth Materials, General Research Institute for Nonferrous Metals, and Grirem Advanced Materials Co., Ltd., Beijing,China In this paper the extraction and separation of cerium/fluorine in fluoride-bearing cerium sulfate solution with fluoride coordination agent has been studied. The UV-vis spectra suggest that Zr6+ and Al3+ can scrub the Ffrom [CeF2] 2+
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تاریخ انتشار 2014