Development of a Dezincing Method for Iron-Containing Wastes by Heat Treatment in a Reducing Atmosphere

• Published in: Refractories and industrial ceramics Vol. 62; no. 6; pp. 706 - 710
• Main Authors: Khaidarov, T. B., Kozaev, A. A., Khabibulin, E. E., Khaidarov, B. B., Suvorov, D. S., Lysov, D. V., Kuznetsov, D. V., Burmistrov, I. N.
• Format: Journal Article
• Language: English
• Published: New York Springer US 01-03-2022; Springer; Springer Nature B.V
• Subjects: Analysis; Ceramics; Characterization and Evaluation of Materials; Chemistry and Materials Science; Composites; Dezincification; Electrical steels; Glass; Hazardous substances; Heat treatment; Materials Science; Methods; Natural Materials; Particle size distribution; Steel, Electrical; Thermogravimetric analysis; Weight loss; electric steel-smelting production; dust; metallization
• ISSN: 1083-4877; 1573-9139
• DOI: 10.1007/s11148-022-00666-0

The phase, elemental, and particle-size distributions and the morphology of a dust sample from electric steel-smelting production were studied. The heat-treatment temperature of the sample in a reducing atmosphere at which the greatest weight loss occurred was determined by thermogravimetric analysis. The elemental and phase compositions of the reduced sample were determined. The effect of the processing temperature regime on the degree of zinc removal from the sample was shown.