Separation of cerium(III) from lanthanum(III), neodymium(III) and praseodymium(III) by oxidation and liquid-liquid extraction using ionic liquids

Gras, M; Papaiconomou, N; Chainet, E; Tedjar, F; Billard, I

Papaiconomou, N (reprint author), CNRS, LEPMI, F-38000 Grenoble, France.

SEPARATION AND PURIFICATION TECHNOLOGY, 2017; 178 ( ): 169

Abstract

A process for the separation of cerium from a lanthanide powder using ionic liquids is reported. In a first step, starting from a mixture of cerium(II......

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