Development of Technology of Release of Iron and Its Oxidic Connections from Dump Steel-Smelting Slag

Sokhibjon Turdaliyevich Matkarimov; Anvar Abdullayevich Yusupkhodjayev; Bakhriddin Berdiyarov Berdiyarov

doi:10.20944/preprints201907.0268.v1

Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Version 1 : Received: 23 July 2019 / Approved: 24 July 2019 / Online: 24 July 2019 (09:06:41 CEST)

In article questions of development low-waste technologies of processing of steel-smelting slag are considered, gland allowing by extraction and its connections from steel-smelting slag to receive additional raw materials for production became, and the remains to use in building industry. Studying of gravitational methods of enrichment of steel-smelting slag and heat treatment the ore-fuel of pellets is the basis for work. Proceeding from it, in work modern physic-mechanical, chemical and physical and chemical methods of researches (UV-spectroscopy, electronic microscopy, the granulometric analysis) are used.

slag; metallurgical dust; rolling scale; tails of dressing-works; iron; magnetite; fusion mixture; melting; arc steel-smelting furnace; production efficiency

MATERIALS SCIENCE, Metallurgy

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Development of Technology of Release of Iron and Its Oxidic Connections from Dump Steel-Smelting Slag

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