You need JavaScript to view this

Ion exchange characteristics of cerium (IV) and Tin(IV) antimonates and their use in rad waste treatment

Abstract

Cerium (IV) and Tin(IV) antimonates cation exchangers have been synthesized. The products were characterized by powdered X-ray diffraction, thermal analysis and infrared spectrometry. The data of the distribution coefficients showed that the selectivity decreased in the order Eu{sup 3+}>Co{sup 2+}>Sr{sup 2+}>Cs{sup +} for both materials. Besides, the drying temperature of the matrices have a profound effect on their ion exchange capacities. Moreover, the obtained results of the effect of gamma radiation on the ion exchange behaviour of the samples showed that a slight decrease of the capacity and the distribution coefficient values with increasing the absorbed dose. 2 figs., 4 tabs.
Authors:
Elnaggar, I M; Abdel Hamid, M M; Elabsy, M A; Aly, H F [1] 
  1. Hot lab. centre, atomic energy authority, Cairo, (Egypt)
Publication Date:
Oct 01, 1995
Product Type:
Miscellaneous
Report Number:
INIS-EG-001; CONF-9411323-
Reference Number:
SCA: 360101; 400105; PA: AIX-28:029531; EDB-97:055360; SN: 97001764589
Resource Relation:
Conference: 2. Arab conference on the peaceful uses of atomic energy, Cairo (Egypt), 5-9 Nov 1994; Other Information: PBD: Oct 1995; Related Information: Is Part Of Proceedings of the second Arab conference on the peaceful uses of atomic energy. Part II: A and B; Barakat, M.F.; El-Mashri, S.M. [eds.]; PB: 1199 p.
Subject:
36 MATERIALS SCIENCE; 40 CHEMISTRY; CERIUM COMPOUNDS; ION EXCHANGE; TIN COMPOUNDS; ANTIMONATES; CATIONS; CESIUM IONS; DISTRIBUTION; EUROPIUM IONS; EXPERIMENTAL DATA; GAMMA RADIATION; INFRARED SPECTROMETERS; MATERIALS; RADIOACTIVE WASTES; STRONTIUM; THERMAL ANALYSIS; X-RAY DIFFRACTION
OSTI ID:
458123
Research Organizations:
Atomic Energy Authority, Cairo (Egypt); Arab Atomic Energy Agency (AAEA), Tunis (Tunisia); Middle Eastern Regional Radioisotope Centre for the Arab Countries, Cairo (Egypt)
Country of Origin:
Egypt
Language:
English
Other Identifying Numbers:
Other: ON: DE97620040; ISBN 9973-9927-3-3; TRN: EG9601655029531
Availability:
INIS; OSTI as DE97620040
Submitting Site:
INIS
Size:
pp. 335
Announcement Date:

Citation Formats

Elnaggar, I M, Abdel Hamid, M M, Elabsy, M A, and Aly, H F. Ion exchange characteristics of cerium (IV) and Tin(IV) antimonates and their use in rad waste treatment. Egypt: N. p., 1995. Web.
Elnaggar, I M, Abdel Hamid, M M, Elabsy, M A, & Aly, H F. Ion exchange characteristics of cerium (IV) and Tin(IV) antimonates and their use in rad waste treatment. Egypt.
Elnaggar, I M, Abdel Hamid, M M, Elabsy, M A, and Aly, H F. 1995. "Ion exchange characteristics of cerium (IV) and Tin(IV) antimonates and their use in rad waste treatment." Egypt.
@misc{etde_458123,
title = {Ion exchange characteristics of cerium (IV) and Tin(IV) antimonates and their use in rad waste treatment}
author = {Elnaggar, I M, Abdel Hamid, M M, Elabsy, M A, and Aly, H F}
abstractNote = {Cerium (IV) and Tin(IV) antimonates cation exchangers have been synthesized. The products were characterized by powdered X-ray diffraction, thermal analysis and infrared spectrometry. The data of the distribution coefficients showed that the selectivity decreased in the order Eu{sup 3+}>Co{sup 2+}>Sr{sup 2+}>Cs{sup +} for both materials. Besides, the drying temperature of the matrices have a profound effect on their ion exchange capacities. Moreover, the obtained results of the effect of gamma radiation on the ion exchange behaviour of the samples showed that a slight decrease of the capacity and the distribution coefficient values with increasing the absorbed dose. 2 figs., 4 tabs.}
place = {Egypt}
year = {1995}
month = {Oct}
}