共 50 条
- [21] The electrolytic conductibility of aqueous solutions in the halogenate of rare earths ZEITSCHRIFT FUR ELEKTROCHEMIE UND ANGEWANDTE PHYSIKALISCHE CHEMIE, 1937, 43 : 293 - 296
- [22] SEPARATION OF THORIUM FROM RARE EARTHS FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1958, 161 (02): : 114 - 115
- [23] Sulfamic acid in the separation of the rare earths INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1939, 11 : 0368 - 0369
- [27] THE SEPARATION OF RARE EARTHS BY ION EXCHANGE TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1959, 215 (03): : 457 - 463
- [28] RESOURCES AND SEPARATION OF RARE EARTHS. Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy, 1987, 34 (09): : 453 - 460