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| Technology for the Reduction of Iron Oxides in Fluidized Bed Furnaces
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Khasanov A.S., Eshonqulov U.X., Khojiev Sh.T.
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Abstract:
The article examines the burning of pyrite concentrates in a heated bed furnace, and then the recovery of the obtained iron soot in this furnace using natural gas. The purpose of the research is to develop a blast furnace-free technology for obtaining ferrous metal. As a result of this, there will be an opportunity to involve in the production of pyrite enrichments, which are additionally extracted in copper beneficiation factories. This increases the level of complex use of raw materials in metallurgy. For this purpose, it is important to study the conditions of return of burnt pyrite enrichments with natural gas. This research is aimed at fulfilling this task, and the optimal conditions of the recovery process have been studied. The granulometric composition, activity, temperature, chemical and material composition of the product obtained as a result of the research were analyzed. Based on the discussion of the results obtained from the study, relevant conclusions are given.
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