We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Electrolytic manganese obtaining from product solution of manganiferous ore of deposit "Karamola".
- Authors
A. B., Makhanbetov; A. A., Zharmenov; A. B., Baeshov
- Abstract
The electrolysis bath for manganese electrolysis was made. The influence of electrolysis parameters on cathodic reduction of metal was investigated in this bath. The optimum on composition and structure diaphragm material, which allowed regulating of ions exchange in electrolytic solution, was selected for an electrolysis bath in order to normalize pH media of a catholyte and, therefore, to electrolyze for longer time. As a result of the conducted researches, data on cathodic current density, electrolyte temperature and electrolysis duration influence on current output were obtained. The electrolytic manganese was obtained from manganiferous ore of Kazakhstan deposit "Karamola" consisting of impurity and with the following composition: Mn 15.18; ??? 1.38; Ni 0.007; SiO2 64.72; Al2O3 2.37; Fe 1.24; Co 0.004; P 0.051; Zn 0.011; As <0.002; MgO 0.50. Quality of obtained manganese was evaluated by means of scanning electron microscopy (SEM) and element analysis.
- Publication
Metallurgical & Mining Industry, 2015, Issue 10, p30
- ISSN
2076-0507
- Publication type
Academic Journal