caa a22 4500 469109521 CHVBK 20180323133106.0 cr unu---uuuuu 170328e19920901xx s 000 0 eng 10.1007/BF02039938 doi (NATIONALLICENCE)springer-10.1007/BF02039938 Uptake of actinides and lanthanides from nitric acid by dihexyl-N,N-diethylcarbamoylmethylphosphonate adsorbed on chromosorb [Elektronische Daten] [J. Mathur, M. Murali, P. Natarajan] Batchwise uptake of Am(III), Pm(III), Eu(III), U(VI) and Pu(IV) by dihexyl-N,N-diethylcarbamoylmethylphosphonate (CMP) adsorbed on chromosorb (CAC) at nitric acid concentrations between 0.01 to 6.0M has been studied. The difference between the uptake behavior of Pu(IV) as compared to other actinides and lanthanides is discussed. The Am(III) and U(VI) species taken up on CAC were found to be Am(NO3)3·3CMP and UO2(NO3)2·2CMP, respectively. The equilibrium constants for the formation of these species have been evaluated and compared with those of similar species formed in liquid-liquid extraction. Batchwise loading of Pm(III) on CAC from 3.0M HNO3 has also been studied. Akadémiai Kiadó, 1992 Mathur J. Radiochemistry Division, Bhabha Atomic Research Centre, 400085, Bombay, (India) aut Murali M. Radiochemistry Division, Bhabha Atomic Research Centre, 400085, Bombay, (India) aut Natarajan P. Radiochemistry Division, Bhabha Atomic Research Centre, 400085, Bombay, (India) aut Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 162/1(1992-09-01), 171-178 0236-5731 162:1<171 1992 162 10967 https://doi.org/10.1007/BF02039938 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02039938 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Mathur J. Radiochemistry Division, Bhabha Atomic Research Centre, 400085, Bombay, (India) aut NATIONALLICENCE 700 1- Murali M. Radiochemistry Division, Bhabha Atomic Research Centre, 400085, Bombay, (India) aut NATIONALLICENCE 700 1- Natarajan P. Radiochemistry Division, Bhabha Atomic Research Centre, 400085, Bombay, (India) aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 162/1(1992-09-01), 171-178 0236-5731 162:1<171 1992 162 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer