An analysis of kinetic data on solution of metal oxides in terms of fractal geometry

Authors
Gorichev, IG Izotov, AD Gorichev, AI Il'yukhin, OV Kutepov, AM
Citation
Ig. Gorichev et al., An analysis of kinetic data on solution of metal oxides in terms of fractal geometry, RUSS J PH C, 73(10), 1999, pp. 1619-1624
Citations number
10
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY
ISSN journal
00360244 → ACNP
Volume
73
Issue
10
Year of publication
1999
Pages
1619 - 1624
Database
ISI
SICI code
0036-0244(199910)73:10<1619:AAOKDO>2.0.ZU;2-0
Abstract
The influence of the topology (fractal characteristics) of the surface on t he character of the kinetic curves of solution of copper and iron oxides in acid media was studied, and methods for calculating the kinetic constants were suggested. The methods are based on applying heterogeneous kinetics pr inciples and the use of the concepts of fractal dimensions of the volume an d surface of particles undergoing solution.