UGLEROD SAQLOVCHI MURAKKAB TARKIBLI SULFIDLI MA’DANLARNI OKSIDLASHDA OKSIDLAB KUYDIRISHNI QO'LLASHNING AHAMIYATI
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Maqolada qiyin qayta ishlanadigan uglerod saqlovchi sulfidli ma’danlarni qayta ishlash uchun oksidlab kuydirish usuli ko‘rib chiqilgan. Uglerodning metall ajratish samaradorligini pasaytirishga ta’siri va uning oksidlanish mexanizmlari tahlil qilingan. Jarayonning asosiy texnologik parametrlari, ularning keyingi gidrometallurgik metall ajratish samaradorligiga ta’siri va atrofmuhitga salbiy ta’sirni kamaytirish choralariga oid ma’lumotlar keltirilgan.
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2. Berezowsky, M.G.S., and Weir, D.R., 1989, “Factors affecting the selection of pressure oxidation for the pretreatment of refractory gold ores,” Paper Presented at the E&MJ International Gold Expo and Conference, Reno, NV, Sept. 7–9.
3. Karimi Darvanjooghi, M.H., Magdouli, S. & Brar, S.K. Recent challenges in biological cyanidation and oxidation of sulfidebased refractory gold ore. World J Microbiol Biotechnol 40, 67 (2024). https://doi.org/10.1007/s11274-024-03887-2
4. Санакулов К.С., Сагдиева М.Г., Тагаев И.А. “Биогидрометаллургия: реалии и перспективы при решении проблем.” Научная монография. Изд-во «Muharrir nashriyoti» Ташкент. 415 с. 5. Ahtiainen R, Lundstrom M (2016) Preg-robbing of gold in chloride-bromide solution. Physicochem Probl Miner Process 52:244–251
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8. ГОСТ 23581.20-81
9. Аналитический контроль благородных металлов Коллективная монография под ред. Карпова Ю.А., Барановской В.Б., Житенко Л.П. Москва: ТЕХНОСФЕРА, 2019. – 400 с.
10. Иванюк Б.О. Приборный анализ горных пород. руд и минералов. – Магадан:Магаданское книжное изд. 1986, -79с.
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