Formation of optimal slag composition in ladle furnace for improvement of desulfurization properties and optimization of consumption of slag-forming materials

IF 0.8 4区材料科学 Q4 METALLURGY & METALLURGICAL ENGINEERING

Metallurgist Pub Date : 2024-11-08 DOI:10.1007/s11015-024-01805-3

A. A. Metelkin, O. Yu. Sheshukov, M. V. Saveliev, D. K. Egiazaryan, A. S. Tkachev, V. Yu. Elin

引用次数: 0

Abstract

The objective of this study is to determine the optimal composition of slag formed in the ladle furnace unit with maximum desulfurizing properties. A method of calculating the refining properties of slag that takes into account the ionic nature of oxide melts is proposed. Based on the revealed regularities, slag compositions are selected depending on the technological operation of deoxidizing/alloying. As a result of the implemented measures, sulfur removal performance in the ladle furnace unit was improved, and the costs of slag-forming materials were reduced.

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在钢包炉中形成最佳炉渣成分，以改善脱硫性能并优化成渣材料的消耗量

本研究的目的是确定钢包炉装置中形成的炉渣的最佳成分，使其具有最大的脱硫性能。研究提出了一种考虑到氧化物熔体离子性质的炉渣精炼特性计算方法。根据所揭示的规律，根据脱氧/合金化技术操作选择炉渣成分。由于实施了这些措施，钢包炉装置的脱硫性能得到了改善，成渣材料的成本也降低了。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Metallurgist 工程技术-冶金工程

CiteScore

1.50

自引率

44.40%

发文量

151

审稿时长

4-8 weeks

期刊介绍： Metallurgist is the leading Russian journal in metallurgy. Publication started in 1956. Basic topics covered include: State of the art and development of enterprises in ferrous and nonferrous metallurgy and mining; Metallurgy of ferrous, nonferrous, rare, and precious metals; Metallurgical equipment; Automation and control; Protection of labor; Protection of the environment; Resources and energy saving; Quality and certification; History of metallurgy; Inventions (patents).