The extraction of rare earths using mixt
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Xianglan Wang; Wei Li; Shulan Meng; Deqian Li
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Article
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2006
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Wiley (John Wiley & Sons)
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English
β 125 KB
## Abstract The solvent extraction of rare earths from chloride solution has been investigated using mixtures of 2βethylhexylphosphonic acid monoβ(2βethylhexyl) ester (HEHEHP, P507) and organophosphorus acids [diβ(2βethylhexyl)phosphoric acid (HDEHP, P204), isopropylphosphonic acid 1βhexylβ4βethylo