Prokopiuk O. Physical and mechanical substantiation of parameters of process of production and complex processing copper-bearing tuffs

The thesis is devoted to the solution of a scientific problem of a substantiation of perspective technologies of production zeolite-smektit tuffs for complex processing is decided in view of laws its softening at influence of a moisture, distribution size at splitting, crushing and rational classification. Object of research: mining and ore preparation process of zeolite-smektit tuff to the complex processing. The purpose of research: justify the rational parameters of mining technology, to identify patterns of disclosure in the process of ore dressing, taking into account the physical and mechanical properties and composition of the zeolite-smektit tuffs to provide a comprehensive waste-free processing. Research methods: complex method of research, based on an analysis of the state of matter and synthesis of published data on the production and use of zeolite-smektit tuffs, and industrial research laboratory for the extraction and processing of tuff. Research results: grounded downhole production flowsheet tuff and basalt recycling of quarry spoil heaps, and the possibility of softening tuff in an aqueous medium at 10 times the size of a rational cutter chamber wells allocated magnetically receptive part of the tuff, and copper, that specifies expediency of complex processing of tuff. Practical value of the received results: developed recommendations to improve the efficiency of extraction and processing of tuff, the method of rational choice of process parameters for the downhole hydraulic tuff, which in the introduction Rafalovskogo basalt quarry. The results can be used in the mining industry enterprises, concentrating companies, design and research institutes dealing Geotechnological mining.