Thermodynamic study of extraction of cerium(III) and yttrium(III) with tributyl phosphate

Author： Chirkst D.   Litvinova T.   Chistyakov A.   Ionova M.  

Publisher： MAIK Nauka/Interperiodica

ISSN： 1070-4272

Source： Russian Journal of Applied Chemistry, Vol.77, Iss.9, 2004-09, pp. : 1418-1422

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Abstract

To increase the efficiency of hydrometallurgical processing of lean rare-earth raw material, the effect of salt anion and metal cation on the characteristics of Ce(III) and Y(III) recovery from dilute aqueous solutions with tri-n-butyl phosphate was studied on the basis of the thermodynamic theory of extraction.

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