Adsorption and Separation of 152+154Eu(III) and 60Co(II) Using Cerium(IV) Tungstate
- Авторлар: El-Sweify F.1, Abdel Fattah A.1, El-Sheikh R.2, Aly S.1, Ghamry M.1
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Мекемелер:
- Nuclear Chemistry Department, Radioisotopes Production and Radiation Sources Division, Hot Laboratories Center
- Chemistry Department, Faculty of Science
- Шығарылым: Том 60, № 3 (2018)
- Беттер: 274-280
- Бөлім: Article
- URL: https://journals.rcsi.science/1066-3622/article/view/224501
- DOI: https://doi.org/10.1134/S1066362218030086
- ID: 224501
Дәйексөз келтіру
Аннотация
Samples of cerium(IV) tungstate (CeW) inorganic ion exchanger were synthesized using different Ce(IV) salts: (NH4)2Ce(NO3)6·2H2O, (NH4)4Ce(SO4)4·2H2O, and Ce(SO4)2·4H2O. The samples were characterized using FT-IR and X-ray diffraction. The adsorption behavior of 152+154Eu(III) and 60Co(II) on CeW was studied under batch and dynamic conditions. Factors influencing the adsorption kinetics were examined. Loading and elution behavior of both ions was studied using different eluents. Complete separation of Eu(III) and Co(II) (152+154Eu and 60Co tracers) was achieved using small columns packed with CeW.
Негізгі сөздер
Авторлар туралы
F. El-Sweify
Nuclear Chemistry Department, Radioisotopes Production and Radiation Sources Division, Hot Laboratories Center
Хат алмасуға жауапты Автор.
Email: felsweify@hotmail.com
Египет, Cairo
A. Abdel Fattah
Nuclear Chemistry Department, Radioisotopes Production and Radiation Sources Division, Hot Laboratories Center
Email: felsweify@hotmail.com
Египет, Cairo
R. El-Sheikh
Chemistry Department, Faculty of Science
Email: felsweify@hotmail.com
Египет, Zagazig
S. Aly
Nuclear Chemistry Department, Radioisotopes Production and Radiation Sources Division, Hot Laboratories Center
Email: felsweify@hotmail.com
Египет, Cairo
M. Ghamry
Nuclear Chemistry Department, Radioisotopes Production and Radiation Sources Division, Hot Laboratories Center
Email: felsweify@hotmail.com
Египет, Cairo