Solvent Extraction of Trivalent Yttrium, Holmium, and Erbium by Novel Types of Acidic Organophosphonates.

K Ohto, K Inoue, M Goto, F Nakashio…

Index: Bulletin of the Chemical Society of Japan, , vol. 66, # 9 p. 2528 - 2535

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Citation Number: 20

Abstract

2528 © 1993 The Chemical Society of Japan Bull. ... Science and Technology, Faculty of Engineering, Kyushu University, Fukuoka 812 ffDepartment of Applied Chemistry, Faculty of ... it is very difficult to separate rare earth elements mutually, due to their similar chemical properties. ...