共 50 条
- [22] SEPARATION OF TANTALUM AND COLUMBIUM BY LIQUID-LIQUID EXTRACTION TRANSACTIONS OF THE METALLURGICAL SOCIETY OF AIME, 1969, 245 (09): : 1999 - &
- [25] SEPARATION OF TANTALUM AND NIOBIUM BY LIQUID-LIQUID EXTRACTION INDUSTRIAL AND ENGINEERING CHEMISTRY, 1954, 46 (04): : 644 - 652
- [29] RADIOCHEMICAL SEPARATION OF CADMIUM BY LIQUID-LIQUID EXTRACTION INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1967, 18 (06): : 437 - &