Supercritical fluid extraction of rare earth elements from luminescent material in waste fluorescent lamps R Shimizu, K Sawada, Y Enokida, I Yamamoto The Journal of supercritical fluids 33 (3), 235-241, 2005 | 170 | 2005 |
Dissolution Behavior of Uranium Oxides with Supercritical CO2 Using HNO3-TBP Complex as a Reactant O Tomioka, Y Meguro, Y Enokida, I Yamamoto, Z Yoshida Journal of nuclear science and technology 38 (12), 1097-1102, 2001 | 89 | 2001 |
Ultrasound-enhanced dissolution of UO2 in supercritical CO2 containing a CO2-philic complexant of tri-n-butylphosphate and nitric acid Y Enokida, SA El-Fatah, CM Wai Industrial & engineering chemistry research 41 (9), 2282-2286, 2002 | 81 | 2002 |
Decontamination of uranium oxides from solid wastes by supercritical CO2 fluid leaching method using HNO3–TBP complex as a reactant Y Meguro, S Iso, Z Yoshida, O Tomioka, Y Enokida, I Yamamoto The Journal of supercritical fluids 31 (2), 141-147, 2004 | 78 | 2004 |
Characterization of a Tri-n-butyl Phosphate−Nitric Acid Complex: a CO2-Soluble Extractant for Dissolution of Uranium Dioxide Y Enokida, O Tomioka, SC Lee, A Rustenholtz, CM Wai Industrial & engineering chemistry research 42 (21), 5037-5041, 2003 | 69 | 2003 |
New method for the removal of uranium from solid wastes with supercritical CO2 medium containing HNO3-TBP complex O Tomioka, Y Meguro, S Iso, Z Yoshida, Y Enokida, I Yamamoto Journal of nuclear science and technology 38 (6), 461-462, 2001 | 65 | 2001 |
Present status of hydrogen isotope separation by CECE process at the NIFS T Sugiyama, Y Asakura, T Uda, T Shiozaki, Y Enokida, I Yamamoto Fusion engineering and design 81 (1-7), 833-838, 2006 | 53 | 2006 |
Solvent extraction of lanthanides from their oxides with TBP in supercritical carbon dioxide O Tomioka, Y Enokida, I Yamamoto Journal of nuclear science and technology 35 (7), 515-516, 1998 | 48 | 1998 |
Stoichiometric Relation for Extraction of Uranium from UO2 Powder using TBP Complex with HNO3 and H2O in Supercritical CO2 K Sawada, K Uruga, T Koyama, T Shimada, Y Mori, Y Enokida, ... Journal of Nuclear Science and Technology 42 (3), 301-304, 2005 | 40 | 2005 |
Ultrasound enhanced process for extracting metal species in supercritical fluids CM Wai, Y Enokida US Patent 7,128,840, 2006 | 39 | 2006 |
Cleaning of materials contaminated with metal oxides through supercritical fluid extraction with CO2 containing TBP O Tomioka, Y Enokida, I Yamamoto, T Takahashi Progress in Nuclear Energy 37 (1-4), 417-422, 2000 | 36 | 2000 |
Axial turbulent diffusion in fluid between rotating coaxial cylinders Y Enokida, K Nakata, A Suzuki AIChE journal 35 (7), 1211-1214, 1989 | 35 | 1989 |
Removal of platinum group metals contained in molten glass using copper K Uruga, K Sawada, Y Arita, Y Enokida, I Yamamoto Journal of nuclear science and technology 44 (7), 1024-1031, 2007 | 31 | 2007 |
Reduction behavior of uranium in the presence of citric acid Y Suzuki, T Nankawa, T Yoshida, T Ozaki, T Ohnuki, AJ Francis, ... Radiochimica Acta 94 (9-11), 579-583, 2006 | 31 | 2006 |
Selective extraction of uranium from a mixture of metal or metal oxides by a tri-n-butylphosphate complex with HNO3 and H2O in supercritical CO2 T Shimada, S Ogumo, K Sawada, Y Enokida, I Yamamoto Analytical sciences 22 (11), 1387-1391, 2006 | 31 | 2006 |
Selective recovery of neodymium from oxides by direct extraction method with supercritical CO2 containing TBP–HNO3 complex O Tomioka, Y Enokida, I Yamamoto Separation science and technology 37 (5), 1153-1162, 2002 | 31 | 2002 |
Extraction of Uranium and Lanthanides from Their Oxides with a High-Pressure Mixture of TBP-HNO3-H2O-CO2 Y Enokida, I Yamamoto, CM Wai | 26 | 2003 |
Preliminary experiments on hydrogen isotope separation by water-hydrogen chemical exchange under reduced pressure T Sugiyama, Y Asakura, T Uda, Y Abe, T Shiozaki, Y Enokida, ... Journal of nuclear science and technology 41 (6), 696-701, 2004 | 25 | 2004 |
Effect of TBP on solvent extraction of Np (V) with n-Octyl (pheny1)-N, N-diisobutylcarbamoylmethylphosphine oxide DS Wisnubroto, S Nagasaki, Y Enokida, A Suzuki Journal of Nuclear Science and Technology 29 (3), 263-283, 1992 | 25 | 1992 |
Neptunium valence adjustment through photochemically induced redox reactions at low concentrations Y Enokida, A Suzuki Journal of Nuclear Science and Technology 26 (8), 770-776, 1989 | 23 | 1989 |