TY - JOUR
T1 - Anion exchange of metal complexes-XIII the actinide(III)-nitrate system
AU - Marcus, Y.
AU - Givon, M.
AU - Choppin, G. R.
PY - 1963/11
Y1 - 1963/11
N2 - Anion exchange distribution data were obtained for a number of trivalent actinide ions (Pu, Am, Cm, Bk, Cf and Es) in lithium nitrate solutions. The distribution coefficients are comparable with those of the lanthanide group, so that no group separation is possible, but within the actinide group, an efficient separation of americium and curium was found. Extraction behaviour by long chain amines followed that of the lanthanides, but in reverse atomic number order. A second power dependence of distribution coefficients on amine concentration was found.
AB - Anion exchange distribution data were obtained for a number of trivalent actinide ions (Pu, Am, Cm, Bk, Cf and Es) in lithium nitrate solutions. The distribution coefficients are comparable with those of the lanthanide group, so that no group separation is possible, but within the actinide group, an efficient separation of americium and curium was found. Extraction behaviour by long chain amines followed that of the lanthanides, but in reverse atomic number order. A second power dependence of distribution coefficients on amine concentration was found.
UR - http://www.scopus.com/inward/record.url?scp=0038791318&partnerID=8YFLogxK
U2 - 10.1016/0022-1902(63)80417-0
DO - 10.1016/0022-1902(63)80417-0
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AN - SCOPUS:0038791318
SN - 0022-1902
VL - 25
SP - 1457
EP - 1463
JO - Journal of Inorganic and Nuclear Chemistry
JF - Journal of Inorganic and Nuclear Chemistry
IS - 11
ER -