Kinetic of leaching of cadmium and zinc from their oxides and hydroxides

Authors
Tarasov, VV Fedoseev, AD Syan, CD
Citation
Vv. Tarasov et al., Kinetic of leaching of cadmium and zinc from their oxides and hydroxides, RUS J AP CH, 74(3), 2001, pp. 374-377
Citations number
10
Categorie Soggetti
Chemistry
Journal title
RUSSIAN JOURNAL OF APPLIED CHEMISTRY
ISSN journal
10704272 → ACNP
Volume
74
Issue
3
Year of publication
2001
Pages
374 - 377
Database
ISI
SICI code
1070-4272(200103)74:3<374:KOLOCA>2.0.ZU;2-J
Abstract
The rotating disc method was applied to study the kinetics of leaching of z inc and cadmium from their oxides and hydroxides by sulfuric acid at pH 2-5 , temperature of 288-313 K, and disc rotation velocities of 300-3600 rpm. T he kinetic regions of the topochemical processes of zinc and cadmium leachi ng were revealed.