Research onenergy consumption limits for electric arc furnace smelting of vanadium titanium slag steel and slag iron raw materials in Sichuan province
The Panxi vanadium titanium magnetite resource is a national strategic resource,and the Sichuan Provincial Party Committee and Government have made a series of deployments in the comprehensive utilization of Panxi vanadium titanium magnetite resources.Extracting and reusing residual metals such as vanadium,titanium,and iron from slag steel and slag iron produced by electric arc furnace can strengthen the comprehensive utilization of solid waste,promote the development of circular economy,and effectively implement the Sichuan Province Carbon Peak Implementation Plan.However,due to the complex composition of vanadium titanium slag steel,slag iron raw materials,multiple smelting pretreatment and processing procedures,there are practical situations such as long smelting cycles,difficult quenching and tempering,and high energy consumption.This article proposes suggestions on clarifying industry energy consumption limits and strengthening energy consumption management through litera-ture research,field research,and data collection and organization,in order to promote the establishment and im-provement of the industry standard system,guide enterprises to improve their technological level,and promote high-quality development of the industry.
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