A study of polymerization of gadolinium hydrous oxide gels

Citation
Yi. Sukharev et Oa. Minyaeva, A study of polymerization of gadolinium hydrous oxide gels, COLL J, 61(2), 1999, pp. 247-250
Citations number
10
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
COLLOID JOURNAL
ISSN journal
1061933X → ACNP
Volume
61
Issue
2
Year of publication
1999
Pages
247 - 250
Database
ISI
SICI code
1061-933X(199903/04)61:2<247:ASOPOG>2.0.ZU;2-0
Abstract
An attempt to establish a correlation between the polymeric structure and s orption-exchange properties of gadolinium hydrous oxide gels is made. An hy pothesis about the chemical wave mechanism of the formation of gadolinium h ydrous oxide gels, which provides a consistent interpretation of experiment al results, is proposed. The sorption activity of gels is shown to be deter mined by the specific features of their texture formation. The most stable structural fragments are formed as a result of maximal ol-binding in the co re of the polymeric vortex that emerges in the gel matrix.