Research results on tank leaching of oxidized copper ores from the kalmakyr deposit

Khasanov, Adham Amankulovich, Usenov, Rasul Bovurjonovich, Geydarov, Arif Emrakhoglu, Jurakulova, Sabrina Bakhtiyorkizi, Хасанов, Адхам Аманкулович, Усенов, Расул Бовуржонович, Гейдаров, Ариф Эмрахоглы, Журакулова, Сабрина Бахтиёркизи, Xasanov, Adham Amankulovich, Usenov, Rasul Bovurjonovich, Geydarov, Arif Emraxo‘g‘li, Jo‘raqulova, Sabrina Baxtiyorqizi

Саноатда рақамли технологиялар · 2026-yil

Annotatsiya

This article examines the issues of processing oxidized copper ores of the Kalmakyr deposit, which is relevant in the modern mining industry. In recent years, due to the increasing share of oxidized and mixed ores in the extracted raw materials, the low efficiency of their enrichment by traditional flotation methods has been established. In the research work, the mineralogical and chemical properties of oxidized copper minerals (malachite, azurite, etc.) were analyzed, and it was shown that they have low recovery rates in the flotation process based on sulfidization. In this regard, the main technological factors influencing the efficiency of copper leaching in the sulfuric acid leaching process - acid concentration, ore size, leaching time, temperature, and solid-liquid phase ratio (L:S) - were studied. As a result of the experiments, it was established that at a sulfuric acid concentration of 3%, ore size class - 1 mm, a temperature of 40°C, a melting time of 30 minutes, and a L:S ratio of 1:3, the degree of copper dissolution reaches 60-80%. The obtained results indicate the high prospects of hydrometallurgical processing of oxidized copper ores and substantiate the possibility of industrial application of this technology.

Maqola ma’lumotlari
MualliflarKhasanov, Adham Amankulovich, Usenov, Rasul Bovurjonovich, Geydarov, Arif Emrakhoglu, Jurakulova, Sabrina Bakhtiyorkizi, Хасанов, Адхам Аманкулович, Усенов, Расул Бовуржонович, Гейдаров, Ариф Эмрахоглы, Журакулова, Сабрина Бахтиёркизи, Xasanov, Adham Amankulovich, Usenov, Rasul Bovurjonovich, Geydarov, Arif Emraxo‘g‘li, Jo‘raqulova, Sabrina Baxtiyorqizi
JurnalСаноатда рақамли технологиялар
NashriyotҚарши муҳандислик-иқтисодиёт институти
ISSN3030-3214, 2023-2026
Nashr sanasi2026-02-08
Jild4
Son1
Betlar41-46
TilIngliz
Ilmiy sohaKimyo
DOI10.70769/3030-3214.srt.4.1.2026.10
Indeksga qo‘shilgan2026-09-06

DOI: 10.70769/3030-3214.srt.4.1.2026.10 · Maqolaning asl sahifasi

Kalit so‘zlar

oxidized copper ores, Kalmakkir deposit, selective leaching, sulfuric acid, hydrometallurgy, copper recovery into solution, process parameters, solid-to-liquid ratio, окисленные медные руды, месторождение Калмаккир, избирательное выщелачивание, серная кислота, гидрометаллургия, извлечение меди в раствор, технологические параметры, соотношение Т:Ж, oksidlangan mis rudalari, Qalmoqqir koni, tanlab eritish, sulfat kislota, gidrometallurgiya, misni eritmaga ajratib olish, texnologik parametrlar, Q:S nisbati

Ilmiy soha

Kimyo

Iqtibos keltirish

APAKhasanov, Adham Amankulovich, Usenov, Rasul Bovurjonovich, Geydarov, Arif Emrakhoglu, Jurakulova, Sabrina Bakhtiyorkizi, Хасанов, Адхам Аманкулович, Усенов, Расул Бовуржонович, Гейдаров, Ариф Эмрахоглы, Журакулова, Сабрина Бахтиёркизи, Xasanov, Adham Amankulovich, Usenov, Rasul Bovurjonovich, Geydarov, Arif Emraxo‘g‘li, & Jo‘raqulova, Sabrina Baxtiyorqizi (2026). RESEARCH RESULTS ON TANK LEACHING OF OXIDIZED COPPER ORES FROM THE KALMAKYR DEPOSIT. Саноатда рақамли технологиялар, 4(1), 41-46. https://doi.org/10.70769/3030-3214.srt.4.1.2026.10
GOST (OAK)Khasanov, Adham Amankulovich va b. RESEARCH RESULTS ON TANK LEACHING OF OXIDIZED COPPER ORES FROM THE KALMAKYR DEPOSIT // Саноатда рақамли технологиялар. – 2026. – T. 4, № 1. – P. 41-46. – DOI: 10.70769/3030-3214.srt.4.1.2026.10.
MLAKhasanov, Adham Amankulovich, Usenov, Rasul Bovurjonovich, Geydarov, Arif Emrakhoglu, Jurakulova, Sabrina Bakhtiyorkizi, Хасанов, Адхам Аманкулович, Усенов, Расул Бовуржонович, Гейдаров, Ариф Эмрахоглы, Журакулова, Сабрина Бахтиёркизи, Xasanov, Adham Amankulovich, Usenov, Rasul Bovurjonovich, Geydarov, Arif Emraxo‘g‘li, and Jo‘raqulova, Sabrina Baxtiyorqizi. “RESEARCH RESULTS ON TANK LEACHING OF OXIDIZED COPPER ORES FROM THE KALMAKYR DEPOSIT.” Саноатда рақамли технологиялар, 4(1), 41-46, 2026. https://doi.org/10.70769/3030-3214.srt.4.1.2026.10
ChicagoKhasanov, Adham Amankulovich, Usenov, Rasul Bovurjonovich, Geydarov, Arif Emrakhoglu, Jurakulova, Sabrina Bakhtiyorkizi, Хасанов, Адхам Аманкулович, Усенов, Расул Бовуржонович, Гейдаров, Ариф Эмрахоглы, Журакулова, Сабрина Бахтиёркизи, Xasanov, Adham Amankulovich, Usenov, Rasul Bovurjonovich, Geydarov, Arif Emraxo‘g‘li, and Jo‘raqulova, Sabrina Baxtiyorqizi. “RESEARCH RESULTS ON TANK LEACHING OF OXIDIZED COPPER ORES FROM THE KALMAKYR DEPOSIT.” Саноатда рақамли технологиялар, 4(1), 41-46 (2026). https://doi.org/10.70769/3030-3214.srt.4.1.2026.10
HarvardKhasanov, Adham Amankulovich, Usenov, Rasul Bovurjonovich, Geydarov, Arif Emrakhoglu, Jurakulova, Sabrina Bakhtiyorkizi, Хасанов, Адхам Аманкулович, Усенов, Расул Бовуржонович, Гейдаров, Ариф Эмрахоглы, Журакулова, Сабрина Бахтиёркизи, Xasanov, Adham Amankulovich, Usenov, Rasul Bovurjonovich, Geydarov, Arif Emraxo‘g‘li, and Jo‘raqulova, Sabrina Baxtiyorqizi (2026) ‘RESEARCH RESULTS ON TANK LEACHING OF OXIDIZED COPPER ORES FROM THE KALMAKYR DEPOSIT’, Саноатда рақамли технологиялар, 4(1), 41-46. https://doi.org/10.70769/3030-3214.srt.4.1.2026.10
BibTeX
@article{khasanovadhamamankulovich2026,
  title = {RESEARCH RESULTS ON TANK LEACHING OF OXIDIZED COPPER ORES FROM THE KALMAKYR DEPOSIT},
  author = {Khasanov, Adham Amankulovich and Usenov, Rasul Bovurjonovich and Geydarov, Arif Emrakhoglu and Jurakulova, Sabrina Bakhtiyorkizi and Хасанов, Адхам Аманкулович and Усенов, Расул Бовуржонович and Гейдаров, Ариф Эмрахоглы and Журакулова, Сабрина Бахтиёркизи and Xasanov, Adham Amankulovich and Usenov, Rasul Bovurjonovich and Geydarov, Arif Emraxo‘g‘li and Jo‘raqulova, Sabrina Baxtiyorqizi},
  journal = {Саноатда рақамли технологиялар},
  year = {2026},
  volume = {4},
  number = {1},
  pages = {41-46},
  doi = {10.70769/3030-3214.srt.4.1.2026.10},
  url = {https://doi.org/10.70769/3030-3214.srt.4.1.2026.10}
}

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