Preprint Article Version 1 This version is not peer-reviewed

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

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

How to cite: Matkarimov, S.T.; Yusupkhodjayev, A.A.; Berdiyarov, B.B. Development of Technology of Release of Iron and Its Oxidic Connections from Dump Steel-Smelting Slag. Preprints 2019, 2019070268 (doi: 10.20944/preprints201907.0268.v1). Matkarimov, S.T.; Yusupkhodjayev, A.A.; Berdiyarov, B.B. Development of Technology of Release of Iron and Its Oxidic Connections from Dump Steel-Smelting Slag. Preprints 2019, 2019070268 (doi: 10.20944/preprints201907.0268.v1).

Abstract

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.

Subject Areas

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

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