共 50 条
- [1] EXTRACTION OF RARE-EARTH ELEMENTS WITH NAPHTHENIC ACIDS DOKLADY AKADEMII NAUK SSSR, 1968, 178 (02): : 349 - &
- [2] STUDIES ON EXTRACTION OF RARE-EARTH ELEMENTS FROM APATITE KOLA PRZEMYSL CHEMICZNY, 1976, 55 (12): : 608 - 610
- [5] INFLUENCE OF DILUTORS ON EXTRACTION OF RARE-EARTH ELEMENTS BY CARBOXYLIC ACIDS DOKLADY AKADEMII NAUK SSSR, 1966, 171 (06): : 1348 - &
- [6] MINERAL PROCESSING AND REFINING OF RARE-EARTH ELEMENTS TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1985, 71 (06): : 633 - 644
- [7] THE MAGNETIC SUSCEPTIBILITIES OF THE RARE-EARTH ELEMENTS .3. GADOLINIUM JOURNAL OF THE CHEMICAL SOCIETY, 1949, (JAN): : 137 - 138
- [10] EXTRACTION OF THIOSULFATE COMPLEXES OF RARE-EARTH ELEMENTS ZHURNAL NEORGANICHESKOI KHIMII, 1976, 21 (08): : 2179 - 2183