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- Title
ЭКСТРАКЦИЯ МЕЛАМИНОМ МОЛИБДЕНА ИЗ РАСТВОРОВ ВЫЩЕЛАЧИВАНИЯ ОГАРКА ПРОМЫШЛЕННОГО ПРОДУКТА МОЛИБДЕНОВОГО
- Authors
РАХИМДЖОНОВ, З. Б.; САФАРОВ, Ё. Т.; РАСУЛОВА, С. Н.; АДИНАЕВ, Х. Ф.; РУЗИЕВ, У. Н.; ГУРО, В. П.
- Abstract
Background. Slurry fields of NPO PRMiTS of JSC Almalyk MMC are a technogenic deposit of rare metals. As well as waste solutions of the hydrometallurgical shop. Purpose: development of a comprehensive technology for processing technogenic rheniumcontaining raw materials containing rare and non-ferrous metals. Methodology. In the processing of sludge, solid and liquid, oxidative roasting at 600oC was used, ion exchange and extraction schemes were applied, elemental analysis was performed on Agilent 7500 IСP. Originality. Based on the analysis of samples of technogenic raw materials, new schemes of complex technologies for its processing were proposed. New approaches to the selective extraction of Mo, Re, Cu from it were proposed. Findings. Existing and promising ion exchange and extraction methods for extracting Mo, Re, Cu were tested. A process flow chart was developed.
- Subjects
NONFERROUS metals; ROASTING (Metallurgy); COPPER; FLOW charts; ION exchange (Chemistry)
- Publication
Uzbek Chemical Journal / O'Zbekiston Kimyo Jurnali, 2024, Vol 1, Issue 3, p3
- ISSN
0042-1707
- Publication type
Article