Abstract
A method has been developed for isolation of 228Ac from aged samples of natural 232Th. Macroscopic amounts of the thorium bulk (20 g) were separated by its extraction by a solution of di(2-ethylhexyl)phosphoric acid in toluene from 4 M HNO3 solutions, with microamounts of 228Ra and 228Ac remaining in the aqueous phase. 228Ac was selectively extracted from the resulting solution by the method of extraction chromatography on a column with RE resin sorbent, and 228Ra quantitatively remained in the 4 M HNO3 eluate. 228Ac was washed out of the column with 0.05 M HNO3, it could be used as a radioisotope for research purposes. After the accumulation of the daughter 228Ac the solution of 228Ra in 4 M HNO3 was repeatedly passed through an identical column. The resulting 228Ac was used in the study to examine its sorption on commercial and modified carbon nanomaterials (CNMs) instead of the difficultly accessible 225Ac. It is shown that the application of CNMs as carriers of actinium isotopes for nuclear medicine purposes is promising.
Similar content being viewed by others
REFERENCES
Blower, P.J., Dalton Trans., 2015, vol. 44, no. 11, p. 4819.
Makvandi, M., Dupis, E., Engle, J.W., Nortier, F.M., Fassbender, M.E., Simon, S., Birnbaum, E.R., Atcher, R.W., John, K.D., Rixe, O., and Norenberg, J.P., Target. Oncol., 2018, vol. 13, no. 2, p. 1893.
Garashchenko, B.L., Korsakova, V.A., and Yakovlev, R.Y., Phys. At. Nucl., 2018, vol. 81, no. 10, p. 1515.
Aliev, R.A., Ermolaev, S.V., Vasiliev, A.N., Ostapenko, V.S., Lapshina, E.V., Zhuikov, B.L., Zakharov, N.V., Pozdeev, V.V., Kokhanyuk, V.M., Myasoedov, B.F., and Kalmykov, S.N., Solvent Extr. Ion Exch., 2014, vol. 32, no. 5, p. 468.
Havelka, M., Appl. Radiat. Isot., 2016, vol. 109, p. 222.
Apostolidis, C., Molinet, R., Rasmussen, G., and Morgenstern, A., Anal. Chem., 2005, vol. 77, no. 19, p. 6288.
Bhatki, K.S. and Adloff, J.P., Radiochim. Acta, 1964, vol. 3, no. 3, p. 59.
Sekine, T., Koike, Y., and Sakairi, M., J. Nucl. Sci. Technol., 1967, vol. 4, no. 6, p. 3081.
Włodzimirska, B., Barto, B., and Bilewicz, A., Radiochim. Acta, 2003, vol. 91, p. 553.
Zielinska, B., Apostolidis, C., Bruchertseifer, F., and Morgenstern, A., Solvent Extr. Ion Exch., 2007, vol. 25, no. 3, p. 339.
Change, M.Y., Seideman, J., and Sofou, S., Bioconjug. Chem., 2008, vol. 19, no. 6, p. 12742.
Sempkowski, M., Zhu, C., Menzenski, M.Z., Kevrekidis, I.G., Bruchertseifer, F., Morgenstern, A., and Sofou, S., Langmuir, 2016, vol. 32, no. 33, p. 83298.
Sofou, S., Kappel, B.J., Jaggi, J.S., McDevitt, M.R., Scheinberg, D.A., and Sgouros, G., Bioconjug. Chem., 2007, vol. 18, no. 6, p. 20617.
Sofou, S., Thomas, J.L., Lin, H.Y., McDevitt, M.R., Scheinberg, D.A., and Sgouros, G., J. Nucl. Med., 2004, vol. 45, no. 2, p. 253.
Woodward, J., Kennel, S.J., Stuckey, A., Osborne, D., Wall, J., Rondinone, A.J., Standaert, R.F., and Mirzadeh, S., Bioconjug. Chem., 2011, vol. 22, no. 4, p. 766.
McLaughlin, M.F., Robertson, D., Pevsner, P.H., Wall, J.S., Mirzadeh, S., and Kennel, S.J., Cancer Biother. Radiopharm., 2014, vol. 29, no. 1, p. 34.
Rojas, J.V., Woodward, J.D., Chen, N., Rondinone, A.J., Castano, C.H., and Mirzadeh, S., Nucl. Med. Biol., 2015, vol. 42, no. 7, p. 614.
McLaughlin, M.F., Woodward, J., Boll, R.A., Wall, S., Rondinone, A.J., Kennel, S.J., Mirzadeh, S., and Robertson, J.D., PLoS One, 2013, vol. 8, no. 1, p. 2.
McLaughlin, M.F., Woodward, J., Boll, R.A., Rondinone, A.J., Mirzadeh, S., and Robertson, J.D., Radiochim. Acta, 2013, vol. 101, no. 9, p. 595.
de Kruijff, R.M., Drost, K., Thijssen, L., Morgenstern, A., Bruchertseifer, F., Lathouwers, D., Wolterbeek, H.T., and Denkova, A.G., Appl. Radiat. Isot., 2017, vol. 128, p. 1839.
Toro-González, M., Copping, R., Mirzadeh, S., and Rojas, J.V., J. Mater. Chem. B, 2018, vol. 6, no. 47, p. 7985.
Cędrowska, E., Pruszynski, M., Majkowska-Pilip, A., Męczyńska-Wielgosz, S., Bruchertseifer, F., Morgenstern, A., and Bilewicz, A., J. Nanoparticle Res., 2018, vol. 20, no. 3, art. 83.
Zhang, S., Yang, K., Feng, L., and Liu, Z., Carbon, 2011, vol. 49, no. 12, p. 4040.
Rosenblat, T.L., McDevitt, M.R., Mulford, D.A., Pandit-Taskar, N., Divgi, C.R., Panageas, K.S., Heaney, M.L., Chanel, S., Morgenstern, A., Sgouros, G., Larson, S.M., Scheinberg, D.A., and Jurcic, J.G., Clin. Cancer Res., 2010, vol. 16, no. 21, p. 5303.
Zamani, A.A. and Yaftian, M.R., Sep. Purif. Technol., 2004, vol. 40, no. 2, p. 115.
El-Sweify, F.H., Abdel-Fattah, A.A., and Ali, S.M., J. Chem. Thermodyn., 2008, vol. 40, no. 5, p. 798.
Gao, S., Sun, T., Chen, Q., and Shen, X., Radiochim. Acta, 2016, vol. 104, no. 7, p. 457.
McAlister, D.R. and Horwitz, P.E., Solvent Extr. Ion Exch., 2007, vol. 25, no. 6, p. 757.
Lisichkin, G.V., Kulakova, I.I., Gerasimov, Y.A., Karpukhin, A.V., and Yakovlev, R.Y., Mendeleev Commun., 2009, vol. 19, no. 6, p. 309.
Solomatin, A.S., Yakovlev, R.Y., Teplova, V.V., Fedotcheva, N.I., Kondrachova, M.N., Kulakova, I.I., and Leonidov, N.B., J. Nanoparticle Res., 2018, vol. 20, no. 7, art. 201.
Dietz, M.L. and Horwitz, E.P., Int. J. Radiat. Appl. Instrum. Part, 1992, vol. 43, no. 9, p. 1093.
Tan, X.L., Xu, D., Chen, C.L., Wang, X.K., and Hu, W.P., Radiochim. Acta, 2008, vol. 96, no. 1, p. 23.
ACKNOWLEDGMENTS
The study was supported by the Russian Science Foundation (project no. 18-13-00413).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
The authors state that they have no conflict of interest.
Rights and permissions
About this article
Cite this article
Kazakov, A.G., Garashchenko, B.L., Yakovlev, R.Y. et al. Generator of Actinium-228 and a Study of the Sorption of Actinium by Carbon Nanomaterials. Radiochemistry 62, 592–598 (2020). https://doi.org/10.1134/S1066362220050057
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1066362220050057