Open AccessUse of Compleons for Environmentally Friendly Processes of Dissolution of Iron-Oxide Deposits
Author(s) -
И. В. Артамонова,
И. Г. Горичев,
Е. О. Забенькина,
L. A. Lesnova
Publication year - 2010
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-69691
Subject(s) - dissolution , magnetite , environmentally friendly , phosphorus , oxide , inorganic chemistry , chemistry , nitrogen , action (physics) , division (mathematics) , iron oxide , mineralogy , chemical engineering , materials science , metallurgy , mathematics , physics , engineering , organic chemistry , ecology , arithmetic , quantum mechanics , biology
The article considers the influence of OEDF and EDTA on the rate of dissolution of magnetite with the varied conditions for experiment. It is shown that the effectiveness of action both nitrogen- and phosphorus-containing complexon comes to a change in the value of potential on the border of the division of phases oxide/solution. As a result of kinetic study nature of the potential-determining reaction is revealed, which is determined by the following equation: .