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- Title
Development of the Recycling of Alloyed Metallurgical Waste: Features of Phase and Structural Transformations.
- Authors
Smirnov, Aleksey; Petryshchev, Artem; Bilko, Tamara; Andreev, Andrey; Semenko, Anastasiia; Skorobagatko, Yuliia
- Abstract
The features of structural and phase transformations during the processing of alloyed metallurgical wastes using reduction smelting are determined herein. This is necessary in order to determine the technological parameters of the melting process that ensure the reduction in the losses of alloying components. The use of X-ray phase analysis in combination with the methods of raster electron microscopy and X-ray microanalysis ensured the identification of the microstructure features and the chemical composition of individual phases and inclusions in the metal. Our study identified new technological aspects of high-alloyed technogenic waste processing using reduction smelting. The obtained parameters of the resource-saving alloying compound provide the possibility to replace parts of the standard ferroalloys in steelmaking processes.
- Subjects
METAL wastes; PHASE transitions; X-ray microanalysis; WASTE minimization; METAL inclusions; COKING coal
- Publication
Minerals (2075-163X), 2023, Vol 13, Issue 9, p1171
- ISSN
2075-163X
- Publication type
Article
- DOI
10.3390/min13091171