SORPTION OF MICROAMOUNTS OF HF-NUCLIDES AND TA-NUCLIDES ON DOWEX-50X8AND DOWEX-1X8 FROM HCL HF CONTAINING AQUEOUS-SOLUTIONS

Authors
SCHUMANN D FISCHER S TAUT S NOVGORODOV AF MISIAK R LEBEDEV NA BRUCHERTSEIFER H
Citation
D. Schumann et al., SORPTION OF MICROAMOUNTS OF HF-NUCLIDES AND TA-NUCLIDES ON DOWEX-50X8AND DOWEX-1X8 FROM HCL HF CONTAINING AQUEOUS-SOLUTIONS, Journal of radioanalytical and nuclear chemistry, 187(1), 1994, pp. 9-17
Citations number
11
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Analytical","Nuclear Sciences & Tecnology
Journal title
Journal of radioanalytical and nuclear chemistry → ACNP
ISSN journal
02365731
Volume
187
Issue
1
Year of publication
1994
Pages
9 - 17
Database
ISI
SICI code
0236-5731(1994)187:1<9:SOMOHA>2.0.ZU;2-P
Abstract
The sorption behavior of microamounts of Hf and Ta on DOWEX 50x8 and D OWEX 1x8 from aqueous HCl/HF solutions has been investigated. Suitable separation conditions for these two elements on cation exchange resin s were found in solutions containing. 1.5M HCl/10(-4)M HF and 0.05M HC l/10(-3)M HF. Kinetic experiments showed that the system can be applie d in high speed on-line separations.