Development and Experimentation on a New Partitioning Agent of Desulphurization Slag in Hot Metal Blowing Process

刘勇; 陈跃军; 俞海明

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Development and Experimentation on a New Partitioning Agent of Desulphurization Slag in Hot Metal Blowing Process

更新时间：2026-01-21

- Development and Experimentation on a New Partitioning Agent of Desulphurization Slag in Hot Metal Blowing Process
- Special Steel Vol. 34, Issue 4, Pages: 40-42(2013)
- 作者机构：
  
  新疆八一钢铁集团股份有限公司第二炼钢厂,乌鲁木齐,830022
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：28 February 2013，
  
  Online First：11 September 2022，
  
  Published：11 September 2013
- 稿件说明：
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刘勇, 陈跃军, 俞海明. Development and Experimentation on a New Partitioning Agent of Desulphurization Slag in Hot Metal Blowing Process[J]. Special Steel, 2013, 34(4): 40-42.
DOI：

刘勇, 陈跃军, 俞海明. Development and Experimentation on a New Partitioning Agent of Desulphurization Slag in Hot Metal Blowing Process[J]. Special Steel, 2013, 34(4): 40-42. DOI：

摘要

在脱硫扒渣的过程中

不同批次铁水包扒出的铁水会相互渗透

导致渣铁凝固结成大块

难以破碎

针对这一问题第二炼钢厂开发了一种使用炼钢系统自产废料制备脱硫渣隔断剂(/%:6～15SiO

、20～35CaO、≥50Mg0、5～15FeO)

使用该隔断剂后不仅降低了脱硫渣的加工处理难度

渣铁回收率由原来的10%增加至92%以上

而且减轻了环境污染。

Abstract

In desulphurization slag skimming process

the hot metal of different heats shall be brought into slag pot

led to freeze together and hard to break up

in view of this situation a new partitioning agent-lamination material (/%: 6 ~ 15SiO

20 ~35 CaO

≥50MgO

5 ~ 15FeO) is developed and manufactured by using waste material in steelmaking system at No2 Steelmaking Plant. With using this lamination material not only the treatment of desulphurization slag is easier but also the yield of slag iron increases to 92% from original 10%

and the environmental pollution is lightening.

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