Application of Iron Pack Slag Transformation Agent in Refining Furnace
Slags are the by-product of steelmaking and refining, which are generally treated as waste during the steelmaking process. The slags generated by different steelmaking processes and production processes have different components and physical and chemical properties. The metal elements in steelmaking slag include iron, manganese, chromium, lead and other elements. Their content is greatly affected by the composition, temperature and operation parameters of the steelmaking process. In order to make full use of these slags and reduce the environmental pollution caused by their direct discharge, how to utilize these slags and make them waste beneficial reuse has become an important research topic.
Scheme of iron pack slag transformation agent in refining furnace
In addition to smelting in a converter and a refining furnace, slag can also be treated by physical processes such as crushing, magnetic separation and screening. The components of steelmaking slag can also be changed by chemical transformations. Here, we propose a method of transforming iron pack slag to effectively remove toxic and hazardous metals, such as lead and chromium, from slag and reduce the environmental pollution caused by their direct discharge. The plan includes several steps. Firstly, the raw materials obtained from the smelting furnace, such as iron oxide, slag, and carbon, should be mixed with additives according to the required proportion. Secondly, the mixture should be smelted in a refining furnace, and the transformation agent should be added to the refining furnace. Finally, in the process of smelting, the transformation agent can react with the raw materials to form new compounds, such as solid and liquid, with lower levels of toxic and hazardous metals.
Application characteristics of iron pack slag transformation agent
Iron pack slag transformation agent is a new type of transformation agent with multiple types and high purity. The advantages of using iron pack slag transformation agent in steel slag transformation process are as follows: Firstly, the transformation agent has wide application range and wide adaptability to raw materials, which can be effectively used for iron slag treatment and desulphurization. Secondly, the new compounds formed have low levels of toxic and hazardous metals. Thirdly, the transformation agent has low melting point and high efficiency, which is beneficial to the transformation of steel slag. Fourthly, it can reduce energy consumption and reduce environmental pollution during the transformation process. Fifthly, it has rapid effect and can effectively reduce the pollution of toxic and hazardous materials in a short period of time. Finally, the new compounds are easy to be purified and reused after the transformation.
Conclusion
In recent years, iron pack slag transformation agent has been widely used in steel slag transformation process due to its advantages such as wide application range and wide adaptability to raw materials, low melting point and high efficiency, and rapid effect. It can effectively reduce the pollution of toxic and hazardous materials and make full use of steel slag, reducing the environmental pollution caused by the direct discharge of slag. Therefore, it is an effective way to utilize iron pack slag transformation agent in refining furnace for steel slag transformation.
