Eurasian Journal of Academic Research 3-jild 8-son (2023) · 101–107-betlar

ANALYSIS OF MULTI-STAGE APPROACHES TO THE TECHNOLOGY OF IRON ORE EXTRACTION AND PROCESSING IN THE TEBIN BULAK MINE

Maulenov, Nurlibek, Joldasbayeva, Aysulu, Rametullayeva, Mehriban, Tolibayev, Yerlan

DOI: 10.5281/zenodo.8262951 · Manbada o'qish → · PDF (manba serverida)

Annotatsiya

The Tebin Bulak iron ore mining enterprise of the Republic of Karakalpakstan is planned to have a large production capacity. The technology for improving the quality of the titanium-magnetite concentrate extracted from the massif is proposed, which consists of separate grinding of the ore into two technological grades - high-quality content and average content, and concentration of the grades in separate sections. Thanks to this proposed technological scheme, it will be possible to ensure that the ore is divided into easily concentrated and hard concentrated grades at the concentration stage, but it is important in the stages of mining, transportation and preparation for crushing of iron ores. The advantage of the new technology currently used in mines is the relative complexity of equipment modernization, since the technological scheme of ore processing is changed only in the concentration plant. The percentage of titanium-magnetite in the mine is 16-33 percent. Blasting processes are currently being carried out at the Tebin Bulak mine.

Titanium-magnetite ores, rock crushing, technological schemes of ore processing, iron ore concentrate, mining processes, magnetic separation, blasting processes, detonators, open pit mining.

Metadata manbasi: jurnal OAI-PMH arxivi · Sindex to'liq matnni saqlamaydi, manbaga havola beradi.