Nano-crystalline zirconia: a viable adsorbent for the column chromatographic separation of 58Co from neutron irradiated nickel targets
作者： K. V. Vimalnath , S. Priyalata , S. Chakraborty , Ramu Ram , Rubel Chakravarty
DOI: 10.1007/S10967-014-3526-Y
关键词:
摘要: This paper described the utility of tetragonal nano-zirconia (t-ZrO2) for column chromatographic separation 58Co from 58Ni(n, p) reaction in neutron irradiation natural Ni target. A careful scrutiny adsorption parameters t-ZrO2 was systematically carried out to arrive at optimum conditions. The radiochemical procedure developed herein consisted selective retention an acidic solution irradiated target on a chromatography containing followed by elution 0.1 M HCl, which validated using real samples. overall recovery >90 % with appropriate and radionuclide purity.
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