DETERMINATIONS OF THE DISTRIBUTION DATA OF URANYL NITRATE AND NITRIC ACID IN UO_2(NO_3)_2-HNO_3-H_2O/30% (VOL. )TBP KEROSENE SYSTEM

Systematic determinations, of the distribution data of uranyl nitrate and nitric acid in UO2 (NO3)2-HNO3-H2O/30% (Vol. ) TBP-kerosene system were made. The concentrations of the 193 experimental points cover from . 1.0.×10-6 to 1.0 mole in uranyl nitrate and from 1.0×10-3 to 6.1. mole in, nitric acid. Among these experimental points 154 were obtained at 20℃ the others at 30°, 50° and 70℃, 13 for each temperature.. The material balances show that these data are substantially credible.