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Rapid radiochemical ion-exchange separation of iodine from tellurium: a novel radioiodine-132 generator

Abstract

Tellurium ions form a soluble cationic complex with thiourea in acid medium. The cationic tellurium-thiourea species is strongly absorbed on a cationic ion exchanger. The retention of tellurium on the resin enables many interesting separation schemes for tellurium from various ions. With special interest, the separation of iodine from tellurium was studied. An efficient and convenient iodine-132 generator is described, in which the radio-iodine is eluted with water or 9 g/1 NaCl, when desired.
Authors:
Publication Date:
Jan 01, 1975
Product Type:
Conference
Report Number:
IEA-371; CONF-741221-7
Reference Number:
AIX-09-354391; NTS-78-059895; EDB-78-065049
Resource Relation:
Conference: 3. interamerican meeting on radiochemistry, Sao Paulo, Brazil, 2 Dec 1974
Subject:
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY; IODINE 132; ISOTOPE PRODUCTION; RADIOISOTOPE GENERATORS; ION EXCHANGE; SEPARATION PROCESSES; TELLURIUM IONS; THIOUREAS; ATOMIC IONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CARBONIC ACID DERIVATIVES; CHARGED PARTICLES; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; IODINE ISOTOPES; IONS; ISOTOPES; NUCLEI; ODD-ODD NUCLEI; ORGANIC COMPOUNDS; ORGANIC SULFUR COMPOUNDS; RADIOISOTOPES; 400703* - Radiochemistry & Nuclear Chemistry- Radioisotope Production
OSTI ID:
8308108
Research Organizations:
Instituto de Energia Atomica, Sao Paulo (Brazil). Divisao de Engenharia Quimica
Country of Origin:
Brazil
Language:
English
Availability:
Dep. NTIS (US Sales Only), PC A02/MF A01.
Submitting Site:
INIS
Size:
Pages: 5
Announcement Date:
Mar 14, 2013

Citation Formats

Abrao, A. Rapid radiochemical ion-exchange separation of iodine from tellurium: a novel radioiodine-132 generator. Brazil: N. p., 1975. Web.
Abrao, A. Rapid radiochemical ion-exchange separation of iodine from tellurium: a novel radioiodine-132 generator. Brazil.
Abrao, A. 1975. "Rapid radiochemical ion-exchange separation of iodine from tellurium: a novel radioiodine-132 generator." Brazil.
@misc{etde_8308108,
title = {Rapid radiochemical ion-exchange separation of iodine from tellurium: a novel radioiodine-132 generator}
author = {Abrao, A}
abstractNote = {Tellurium ions form a soluble cationic complex with thiourea in acid medium. The cationic tellurium-thiourea species is strongly absorbed on a cationic ion exchanger. The retention of tellurium on the resin enables many interesting separation schemes for tellurium from various ions. With special interest, the separation of iodine from tellurium was studied. An efficient and convenient iodine-132 generator is described, in which the radio-iodine is eluted with water or 9 g/1 NaCl, when desired.}
place = {Brazil}
year = {1975}
month = {Jan}
}