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Your search keyword '"Zhuikov, B. L."' showing total 2 results
Start Over Author "Zhuikov, B. L." Topic chromatographic analysis
2 results on '"Zhuikov, B. L."'

1. Isolation of Medicine-Applicable Actinium-225 from Thorium Targets Irradiated by Medium-Energy Protons.

Author

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.

Subjects
NUCLEAR medicine, ACTINIUM isotopes, THORIUM, SEPARATION (Technology), LIQUID-liquid extraction, CHROMATOGRAPHIC analysis, RADIONUCLIDIC purity, PROTONS
Abstract

A method of isolation of actinium-225 for nuclear medical applications from thorium targets irradiated by protons is presented. It comprises liquid extraction and extraction chromatography separations. The method demonstrates high (> 85%) chemical yield and radionuclide purity of the final product. An impurity of227Ac (0.1% at the end of bombardment) does not hinder225Ac from being used for medical225Ac/213Bi generators. [ABSTRACT FROM AUTHOR]

Published
2014
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2. Production of no-carrier-added 117mSn from proton irradiated antimony.

Author

Ermolaev, S. V., Zhuikov, B. L., Kokhanyuk, V. M., Abramov, A. A., Togaeva, N. R., Khamianov, S. V., and Srivastava, S. C.

Subjects
*PROTONS, *ANTIMONY, *IRRADIATION, *SILICA gel, *CHROMATOGRAPHIC analysis, *ETHERS
Abstract

A method for production of no-carrier-added 117mSn (NCA 117mSn) has been developed. It includes proton irradiation of thick antimony targets and chemical recovery of 117mSn by extraction of Sb with dibutyl ether and chromatographic purification on silica gel column. The method provides production of curie amounts of 117mSn with specific activity about 1000 Ci/g and high radionuclidic purity. [ABSTRACT FROM AUTHOR]

Published
2009
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