Solvent extraction separations with bpha
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O.A. Vita; W.A. Levier; E. Litteral
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Article
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1968
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Elsevier Science
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English
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J$xr (U.S..4 .) (Rcccivcd Dcccmlxr gth. rgG7) N-Bcnzoyl-N-phenylhydroxylaminc (BPHA), a cupferron analog, is used extensively as an organic precipitant' and solvent extractant since it reacts with sevcral metals to form stable chelates that are soluble in organic solvents. BPHA, however, is superior