球团和高炉矿渣研究进展综述：MgO对冶金性能的影响

IF 1.7 3区材料科学 Q2 METALLURGY & METALLURGICAL ENGINEERING

Ironmaking & Steelmaking Pub Date : 2023-05-09 DOI:10.1080/03019233.2023.2192113

Bojian Chen, Tao Jiang, Jing Wen, Lin Li, Peng Hu

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引用次数: 2

摘要

降低高炉炼铁过程中的污染和能耗势在必行。高颗粒操作是未来的发展方向。高炉矿渣系统的作用不容忽视。为了平衡高炉矿渣中MgO的含量，提高球团矿在高球团比运行中的冶金性能，有必要对含MgO球团矿进行研究。本文分析和总结了含MgO球团的冶金性能以及不同原料条件下MgO对高炉矿渣的影响，特别是对钒钛磁铁矿的影响。这篇综述为含MgO球团的开发和MgO对高炉矿渣效应的研究提供了参考。希望能减少污染，促进高炉炼铁技术进步。

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Review of pellets and blast furnace slag research progress: the effects of MgO on metallurgical properties

ABSTRACT It is imperative to reduce the pollution and energy consumption in the blast furnace ironmaking process. High pellets operation is a developing direction in the future. The function of blast furnace slag system cannot be ignored. In order to balance the MgO content in blast furnace slag and improve the metallurgical properties of pellets in the high pellets ratio operation, the research on MgO-bearing pellets is necessary. In this paper, the metallurgical properties of MgO-bearing pellets and the properties of blast furnace slag effect by MgO in different raw material conditions, especially for Vanadium Titanomagnetite, were analysed and summarized. This review provided a reference for the development of MgO-bearing pellets and the performance of blast furnace slag effect by MgO. It is hoped to reduce pollution and promote the technical progress of blast furnace ironmaking.

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来源期刊

Ironmaking & Steelmaking 工程技术-冶金工程

CiteScore

3.70

自引率

9.50%

发文量

125

审稿时长

2.9 months

期刊介绍： Ironmaking & Steelmaking: Processes, Products and Applications monitors international technological advances in the industry with a strong element of engineering and product related material. First class refereed papers from the international iron and steel community cover all stages of the process, from ironmaking and its attendant technologies, through casting and steelmaking, to rolling, forming and delivery of the product, including monitoring, quality assurance and environmental issues. The journal also carries research profiles, features on technological and industry developments and expert reviews on major conferences.