USE OF THE ION-EXCHANGE METHOD FOR THE DETERMINATION OF STABILITY-CONSTANTS OF THORIUM WITH HUMIC AND FULVIC-ACIDS

Authors
TAO ZY GAO HX
Citation
Zy. Tao et Hx. Gao, USE OF THE ION-EXCHANGE METHOD FOR THE DETERMINATION OF STABILITY-CONSTANTS OF THORIUM WITH HUMIC AND FULVIC-ACIDS, Radiochimica Acta, 65(2), 1994, pp. 121-123
Citations number
7
Categorie Soggetti
Nuclear Sciences & Tecnology","Chemistry Inorganic & Nuclear
Journal title
Radiochimica Acta → ACNP
ISSN journal
00338230
Volume
65
Issue
2
Year of publication
1994
Pages
121 - 123
Database
ISI
SICI code
0033-8230(1994)65:2<121:UOTIMF>2.0.ZU;2-H
Abstract
Ardakani-Stevensons ion exchange method was modified to determine stab ility constants of Th with humic and fulvic acids at pH 6 and ionic st rength I = 0.1 mol/l. It was found that 1 : 1 and 1 : 2 type complexes , respectively, are formed at different concentration ratios of Th to the humic substances.