Study of Matrix and Rare Elements in Ash and Slag Waste of a Thermal Power Plant Concerning the Possibility of their Extraction

During their operation, thermal power plants (TPP) produce a huge amount of ash and slag waste, which pollutes the environment. The present paper considers the dumps of the Kemerovskaya State District Power Plant in terms of mineral deposits located on the surface. Dump samples of various ages were...

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Bibliographic Details
Published inMetallurgist (New York) Vol. 65; no. 11-12; pp. 1324 - 1330
Main Authors Cherkasova, T. G., Cherkasova, E. V., Tikhomirova, A. V., Gilyazidinova, N. V., Klyuev, R. V., Martyushev, N. V., Karlina, A. I., Skiba, V. Yu
Format Journal Article
LanguageEnglish
Published New York Springer US 01.03.2022
Springer
Springer Nature B.V
Subjects
Analysis
Ashes
Characterization and Evaluation of Materials
Chemistry and Materials Science
Electric power-plants
Materials Science
Metallic Materials
Mineral deposits
Power plants
Slag
Thermal power plants
Thermoelectricity
ash and slag waste
comprehensive processing
extraction
rare and rare earth metals
matrix elements
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Summary:During their operation, thermal power plants (TPP) produce a huge amount of ash and slag waste, which pollutes the environment. The present paper considers the dumps of the Kemerovskaya State District Power Plant in terms of mineral deposits located on the surface. Dump samples of various ages were analyzed for the content of matrix and microcomponents. Based on the performed analysis, measures for the comprehensive separation of valuable components from waste are proposed.
ISSN:0026-0894
1573-8892
DOI:10.1007/s11015-022-01278-2