Km. Michael et al., PURIFICATION OF AMERICIUM FROM BULK QUANTITIES OF PLUTONIUM LOADING EFFLUENT USING TRILAURYLAMINE, Journal of radioanalytical and nuclear chemistry, 213(6), 1996, pp. 431-439
Four litres of Am solution containing 81.5 mg/l Am and 0.6 mg/l Pu cou
ld be purified by a two-step procedure involving solvent extraction an
d extraction chromatography with trilaurylamine. The final product con
tained a maximum concentration of similar to 9 mu g/l Pu.