Reater the percentage of U(VI) and Th(IV) within the HOP. An exception is that for 1.two M TBP and six of U(VI)3, the Th(IV) within the HOP. An exception isthe lowest ofM TBP conditionsHNO3 , M HNO and Sutezolid Bacterial,Antibiotic percentages of actinides in DOP are that for 1.two all of the and 6 M tested. the percentages of actinides in DOP are of actinides of all the situations tested. For this For this sample, the total concentration the lowest within the organic phase ahead of splitting sample, the total concentration of actinides in the organicthe supersaturation ofwas slightly was slightly reduce than in the other instances. As a result, phase before splitting the organic reduced than in splitting is reduce than in other instances. The U/Th from the organic phase just before phase just before the other cases. Consequently, the supersaturation ratios inside the HOP Nitrocefin Anti-infection obtained splitting is lower than in other situations. The U/Th ratios in the HOP obtained were among have been involving 2.9 and 5.5; the lowest values have been obtained for the lowest TBP concentra2.9 and 5.5; the lowest values have been obtained for the lowest TBP concentration of 0.8 M. The tion of 0.8 M. The highest values have been observed for 1 M and 1.two M TBP for five M HNO3. For highest values have been observed for 1 M and 1.two M TBP for five M HNO3 . For the other HNO3 the other HNO3 concentrations, the U/Th ratios obtained for 1 M and 1.two M TBP are close, concentrations, the U/Th ratios obtained for 1 M and 1.2 M TBP are close, with an typical with an average value of 4.four. worth of four.four. These experiments show that for experimental conditions varying around 1 M TBP These experiments show that for experimental conditions varying about 1 M TBP and and six M aqueous HNO3, intriguing separations can be obtained so long as the supersat6 M aqueous HNO3 , intriguing separations is usually obtained as long as the supersaturation uration on the organic phase obtained at 70 is enough. Even so, a compromise should with the organic phase obtained at 70 C is sufficient. Nevertheless, a compromise has to be produced be created among the level of Th(IV) segregated in the HOP and U/Th ratio within the HOP: amongst the level of Th(IV) segregated inside the HOP and U/Th ratio inside the HOP: when when the quantity of Th(IV) segregated in HOP is maximized, this leads to a larger U/Th the quantity of Th(IV) segregated in HOP is maximized, this leads to a higher U/Th ratio. ratio. case of nuclear fuel recycling, it is preferable to target target yield of Pu(IV) in the Within the Inside the case of nuclear fuel recycling, it’s preferable to a high a high yield of Pu(IV) inside the HOP, due to the fact the requirements lie in terms of plutonium recovery efficiency. In all HOP, mainly because the requirements lie in terms of plutonium recovery efficiency. In all instances, instances, the two phases have been easily separated, without any peculiar difficulty during phase the two organicorganic phases were simply separated, devoid of any peculiar difficulty through phase disengagement. The final viscosities of HOP to lie among four and 16.five mPa , disengagement. The final viscosities of HOP have been foundwere found to lie between four and 16.5 mPa.s, about 0.eight mPa , in comparison comparison for an initial for TBP organic and of DOP and of DOP around 0.eight mPa.s, in with 0.9 mPawith 0.9 mPa.s 1 Man initial 1 M TBP organic phase in phase in n-dodecane. n-dodecane. two.3. Stripping of Metals and Recycling of Extraction Solvent two.three. Stripping of Metals and Recycling of Extraction Solvent Results obtained in the case Benefits obtained in the case on the temperature drop induced.