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Journal of Mineral and Material Science
[ ISSN : 2833-3616 ]

Mechanical Activation of Antimony Sulfide Concentrates Combined with Pyrometallurgical Chlorination

Research Article
Volume 4 - Issue 5 | Article DOI : 10.54026/JMMS/1071

Rakhimov Kh Sh1, Anderson CG2*, Badalov AB3, Eshov BB4 and Kadirov AA5

1Senior Lecturer, Applicant, Faculty of Metallurgy, Mining and Metallurgical Institute of Tajikistan, Tajikistan
2Director, Kroll Institute for Extractive Metallurgy, Mining Engineering Department, Colorado School of Mines, Golden, Colorado, USA
3Doctor of Technical Sciences, Professor of the Department of General and Inorganic Chemistry, Avicenna Tajik Technical University M S Osimi, Corresponding Member NAST (National Academy of Sciences of Tajikistan), Tajikistan
4Doctor of Technical Sciences, Director - Center for Research of Innovative Technologies, NAST (National Academy of Sciences of Tajikistan), Tajikistan
5Candidate of Technical Sciences, Head of the Department of Metallurgy, Mining and Metallurgical Institute Buston, Tajikistan

Corresponding Authors

Dr. C G Anderson PE, Director, Kroll Institute for Extractive Metallurgy, Mining Engineering Department, Colorado School of Mines Golden, Colorado, USA

Keywords

Antimony Sulfide Concentrate; Mechanical Activation; Chlorination Roasting; Sodium Chloride; Process Optimization

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Received : November 06, 2023
Published : November 20, 2023

Abstract

Research on a combined method of chlorination roasting of a mechanically activated antimony sulfide concentrate from the Anzob Mining and Processing Plant in the Republic of Tajikistan with sodium chloride was carried out. The influence of the main factors - temperature, processing time, charge composition – has been determined which allowed an almost twofold increase in the degree of antimony extraction and at lower process temperatures