The chemical and phase compositions and the properties of metallurgical dust were studied and its structure and granulometric composition were determined. The physicochemical processes occurring during heat-treatment of the dust in the temperature interval 20 – 1200°C were studied. The main directions for reprocessing of the investigated dust for purposes of obtaining useful products are proposed on the basis of the performed studies.
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Here and below, the color of the samples of dust and articles was determined visually on the scale of a 1000-color atlas at Mendeleev Russsian University of Chemical Technology.
Here and below, the content by weight, %.
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Translated from Steklo i Keramika, No. 5, pp. 26 – 34, May, 2020.
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Bogdan, E.O., Pavlyukevich, Y.G., Larionov, P.S. et al. Comprehensive Analysis of the Physicochemical Properties of Metallurgical Dust for Determining the Main Directions of its Reprocessing. Glass Ceram 77, 183–189 (2020). https://doi.org/10.1007/s10717-020-00266-9
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DOI: https://doi.org/10.1007/s10717-020-00266-9