Calculation of thermodynamic probability of reactions in the system manganese - phosphorus - sulfur
Authors:
About authors
- Research assistant G.V. Plekhanov Saint Petersburg State Mining Institute
Abstract
The basic methods of hydrometallurgical processing of ferromanganese nodules are considered: leaching with pre-sulfation roasting and sulfuric acid leaching. The conclusion about the applicability of both methods for processing of phosphorus-containing ferromanganese nodules has been made on the basis of calculation of thermodynamics of characteristic chemical reactions. Calculated interaction energies in the systems Mn-S-O and Mn-P-S at different temperatures are given.
Область исследования:
Metallurgy
Similar articles
New vibrating inertia equipment for the processing of solid materials
2003 R. M. Babaev, R. M. Kazakov
"Reference" model of the psychophysiological potential of the human body in assessing the environmental and technical hazards of mines of OAO Vorkutaugol
2003 N. V. Mikhailova
Experience of using predictive computer packages at enrichment plants
2003 E. V. Golovin, M. V. Lamtev