Adsorption and Separation of  152+154 Eu(III) and  60 Co(II) Using Cerium(IV) Tungstate

F. H. El-Sweify; A. A. Abdel Fattah; R. El-Sheikh; S. M. Aly; M. A. Ghamry

doi:10.1134/S1066362218030086

Adsorption and Separation of ^152+154Eu(III) and ⁶⁰Co(II) Using Cerium(IV) Tungstate

Authors: El-Sweify F.H.¹, Abdel Fattah A.A.¹, El-Sheikh R.², Aly S.M.¹, Ghamry M.A.¹
Affiliations:
1. Nuclear Chemistry Department, Radioisotopes Production and Radiation Sources Division, Hot Laboratories Center
2. Chemistry Department, Faculty of Science
Issue: Vol 60, No 3 (2018)
Pages: 274-280
Section: Article
URL: https://journals.rcsi.science/1066-3622/article/view/224501
DOI: https://doi.org/10.1134/S1066362218030086
ID: 224501

Cite item

Full Text

Open Access
Restricted Access

Access granted
Restricted Access

Subscription Access

Abstract
About the authors
References
Statistics

Abstract

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.

Keywords

adsorption, separation, cerium(IV) tungstate, europium-152+154, cobalt-60

Username
Password
Remember me

Forgot password?	Register

Username
Password
Remember me

Forgot password?	Register

Adsorption and Separation of 152+154Eu(III) and 60Co(II) Using Cerium(IV) Tungstate

Full Text

Abstract

Keywords

About the authors

F. H. El-Sweify

A. A. Abdel Fattah

R. El-Sheikh

S. M. Aly

M. A. Ghamry

This website uses cookies

Adsorption and Separation of ^152+154Eu(III) and ⁶⁰Co(II) Using Cerium(IV) Tungstate