FAVARO, D.I.T.ATALLA, L.T.2015-11-062015-11-062015-11-062015-11-061984FAVARO, D.I.T.; ATALLA, L.T. Synergistic effect in the solvent extraction of some trivalent lanthanides. 1. Behaviour of the elements La and Yb in the HTTA-TBP, HTTA-HDEHP, HDEHP-TBP systems. 20p. (IPEN-PUB-64). Disponível em: http://repositorio.ipen.br/handle/123456789/25017.http://repositorio.ipen.br/handle/123456789/2501720openAccesshdehprare earthssolvent extractionsynergismSynergistic effect in the solvent extraction of some trivalent lanthanides. 1. Behaviour of the elements La and Yb in the HTTA-TBP, HTTA-HDEHP, HDEHP-TBP systemsSérie Publicação IPEN