| Issue |
E3S Web Conf.
Volume 278, 2021
The Second Interregional Conference “Sustainable Development of Eurasian Mining Regions (SDEMR-2021)”
|
|
|---|---|---|
| Article Number | 01025 | |
| Number of page(s) | 6 | |
| Section | Development of Geotechnology | |
| DOI | https://doi.org/10.1051/e3sconf/202127801025 | |
| Published online | 29 June 2021 | |
Chemical Analysis of the Composition of Ores as the Basis for Improving the Quality of Ore Preparation
1 Navoi Mining and Metallurgical Combinat, 210100, St. Galaba 27, Navoi, Uzbekistan
2 T.F. Gorbachev Kuzbass State Technical University, Mezhdurechensk Branch, 652881, 36 Stroiteley av., Mezhdurechensk, Kemerovo region-Kuzbass, Russia
An assessment of the existing methods of controlling the quality of mineral raw materials during mining and possible ways of increasing their efficiency is presented. Criteria for evaluating the ore massif are given, depending on the mineral and chemical composition, structural and other features. As a result of the studies, the problem of increasing the efficiency of ore preparation was solved based on the use of chemical analysis of the granulometric composition of the processed ore (charge), which provided an increase in the extraction of the useful component, which makes the model of the charge of ores from various deposits more accurate.
© The Authors, published by EDP Sciences, 2021
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