RESEARCHING ON THE USE OF ALTERNATIVE REDUCING AGENTS IN THE RECYCLING OF WASTE CONTAINING OXIDIZED COPPER COMPOUNDS

Authors

  • Xamdamov Muxtor Bekzod o‘g‘li Almalyk State Technical Institute, 3 student of the "Metallurgy" department
  • Hojiyev Shohruh Toshpo‘latovich Almalyk State Technical Institute, Associate Professor of the Department of "Metallurgy", PhD
  • Xoliqulov Doniyor Baxtiyorovich Almalyk State Technical Institute, Head of the Department of "Metallurgy", DSc, Professor
  • Mutalibxonov Saida’loxon Saidolimxonovich PhD student of the Department of Metallurgy, Almalyk State Technical Institute

Keywords:

Keywords: copper slag, waste tire scrap, magnetite, reduction, sulfidation, matte, oxidation rate, thermal decomposition.

Abstract

Abstract. This study investigated the potential of using waste tire scrap as a reducing agent in copper slag recycling. The role of carbon, hydrogen, and sulfur, which are formed as a result of thermal decomposition of rubber materials at high temperatures, in the reduction of magnetite and copper oxides was analyzed. The experiments showed that the bulk oxidation rate of rubber scrap is higher than that of brown coal. It was also shown that the use of waste tire scrap reduces the amount of magnetite in the slag and accelerates the transition of copper to the matte phase.

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References

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Published

2026-06-09

How to Cite

Xamdamov Muxtor Bekzod o‘g‘li, Hojiyev Shohruh Toshpo‘latovich, Xoliqulov Doniyor Baxtiyorovich, & Mutalibxonov Saida’loxon Saidolimxonovich. (2026). RESEARCHING ON THE USE OF ALTERNATIVE REDUCING AGENTS IN THE RECYCLING OF WASTE CONTAINING OXIDIZED COPPER COMPOUNDS. Journal of Applied Science and Social Science, 16(6), 246–252. Retrieved from https://www.internationaljournal.co.in/index.php/jasass/article/view/4598

Issue

Vol. 16 No. 6 (2026): Journal of Applied Science and Social Science

Section

Articles

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