Zobrazeno 1 - 3
of 3
pro vyhledávání: '"N. E. A. Eweda"'
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 310:875-882
Y3+ retention from aqueous media onto Chelex-100 sorbent impregnated with ammonium nitrate was studied. Y3+ uptake was rapid, reached maximum within 40 min and followed pseudo first order equation. Modified Chelex100 sorbent was successfully packed i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb36eef70d6dc60072d40f7271a7a053
https://doi.org/10.1007/s10967-016-4818-1
https://doi.org/10.1007/s10967-016-4818-1
Autor:
N. E. A. Eweda, S. H. El-Khouly, Mohammad W. Kadi, A. Abd El-Mohty, S. M. Saad, M.S. El-Shahawi
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 295:1873-1880
A low cost and selective method has been developed for the separation of trace concentrations of 90Y3+ from its parent 89Sr2+. The proposed procedure is based upon complete retention of 90Y3+ onto zirconium-vanadate (Zr-V) gel ion exchanger packed co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e71fc06561f1344c775e73019e258699
https://doi.org/10.1007/s10967-012-2262-4
https://doi.org/10.1007/s10967-012-2262-4
Autor:
S. M. Saad, A. Abd El-Mohty, M.S. El-Shahawi, S. H. El-Khouly, Mohammad W. Kadi, N. E. A. Eweda
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 295:15-22
A new zirconium vanadate (Zr–V) ion-exchanger was synthesized and characterized for fast and selective separation procedure of 90Y from 89Sr. The method was based on 90Y(III) sorption from aqueous HCl solution containing 89Sr(II) onto Zr–V gel ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e9b0149b5360117af32a5f1022bb066
https://doi.org/10.1007/s10967-012-1892-x
https://doi.org/10.1007/s10967-012-1892-x