THEORETICAL FOUNDATIONS OF THE PRELIMINARY PROCESSING OF REFRACTORY ARSENIC-BEARING GOLD ORES

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Published: 14.06.2025
DOI: https://doi.org/10.70769/3030-3214.SRT.3.2.2025.33
Keywords:
arsenical gold ore, preliminary processing, refractory gold ore

Main Article Content

Aripov, A.R.
Доктор философии по техническим наукам (PhD), Навоийский государственный горно-технологический университет, Навои, Узбекистан , Texnika fanlari bo‘yicha falsafa doktori, (PhD), Navoiy davlat konchilik va texnologiyalar universiteti, Navoiy, O‘zbekiston , Doctor of Philosophy in Technical Sciences (PhD), Navoi State University of Mining and Technology, Navoi, Uzbekistan
https://orcid.org/0000-0002-0428-507X (unauthenticated)
Sayfullaev, F.I.
Ассистент, Навоийский государственный горно-технологический университет, Навои, Узбекистан , Assistant, Navoiy davlat konchilik va texnologiyalar universiteti, Navoiy, O‘zbekiston , Assistant, Navoi State University of Mining and Technology, Navoi, Uzbekistan
https://orcid.org/0009-0005-0641-1956 (unauthenticated)
Qurbonov, M.N.
Ассистент, Навоийский государственный горно-технологический университет, Навои, Узбекистан , Assistant, Navoiy davlat konchilik va texnologiyalar universiteti, Navoiy, O‘zbekiston , Assistant, Navoi State University of Mining and Technology, Navoi, Uzbekistan
https://orcid.org/0009-0000-4897-9455 (unauthenticated)
Khalilova, Sh.I.
Ассистент, Навоийский государственный горно-технологический университет, Навои, Узбекистан , Assistant, Navoiy davlat konchilik va texnologiyalar universiteti, Navoiy, O‘zbekiston , Assistant, Navoi State University of Mining and Technology, Navoi, Uzbekistan

Abstract

The article addresses the challenge of processing gold-bearing arsenic ores. It presents the main principles, characteristics, and application of the technology for primary processing of gold ores containing arsenic. Several different options for the preliminary processing of difficult-to-treat ores are examined. These options include: oxidative roasting, hydrometallurgical treatment, bacterial oxidation, as well as other preliminary processing methods such as vacuum sublimation of arsenic, sublimation followed by dissolution, and electrochemical oxidation. The article also forecasts future development trends in this field.

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Article Details

Issue

Vol. 3 No. 2 (2025)

Section

Mining, Metallurgy, and Manufacturing Industry
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How to Cite

Aripov , A. R., Sayfullaev , F. I., Qurbonov , M. N., & Khalilova , S. I. (2025). THEORETICAL FOUNDATIONS OF THE PRELIMINARY PROCESSING OF REFRACTORY ARSENIC-BEARING GOLD ORES. Digital Technologies in Industry, 3(2), 73-80. https://doi.org/10.70769/3030-3214.SRT.3.2.2025.33

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