The intensification of the process of opening thrust middlings refining industry. Part-4. Optimization of the interaction of persistent industrial products refinery production of barium per-oxide after their joint mechanical activation

The paper formulated the basic principle of technological refining of platinum metals, their transfer into the solution at the first stage. Ways of transfer of platinum metals in soluble form, a method of intensification of pro-process. Justified and selected factors has a key infl uence on the process of the preliminary mechanical activation and subsequent sintering of hard middlingы refining barium peroxide. Proposed and applied a flexible method of planning the study, which combines an element of uncertainty with a certain deterministic description of the statistical results. Six-factor mathematical model of the optimized process are obtained, the correlation coefficient of which with the experiment is 0.92. The optimal parameters and performed their experimental testing.