USE OF THE ANION-EXCHANGE METHOD FOR DETERMINATION OF STABILITY-CONSTANTS OF METAL-HUMIC COMPLEXES

Authors
TAO ZY DONG WM
Citation
Zy. Tao et Wm. Dong, USE OF THE ANION-EXCHANGE METHOD FOR DETERMINATION OF STABILITY-CONSTANTS OF METAL-HUMIC COMPLEXES, Radiochimica Acta, 73(1), 1996, pp. 1-3
Citations number
5
Categorie Soggetti
Nuclear Sciences & Tecnology","Chemistry Inorganic & Nuclear
Journal title
Radiochimica Acta → ACNP
ISSN journal
00338230
Volume
73
Issue
1
Year of publication
1996
Pages
1 - 3
Database
ISI
SICI code
0033-8230(1996)73:1<1:UOTAMF>2.0.ZU;2-5
Abstract
The stability constants of complexes of rare earth elements with humic and fulvic acids were measured at the in situ conditions involving tr ace metal concentration, relatively high pH and presence of carbonate and hydroxyl groups, by using the anion exchange equilibrium method. A new correction technique for the sorption of humic substance and its complexes on anion exchange resin was developed and examined.