Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Leonid Delitsyn"'
Publikováno v:
Chemical Engineering Transactions, Vol 103 (2023)
The possibility of obtaining a foamed aluminosilicate product for construction purposes from the ashes of a coal-fired power plant, cullet, and silicon carbide is shown. The physical and mechanical properties of the obtained foamed aluminosilicates h
Externí odkaz:
https://doaj.org/article/10ea41c932c54d74a5e5ea98496de76d
Publikováno v:
Chemical Engineering Transactions, Vol 94 (2022)
The energy sector of the Russian Federation based on coal to generate heat and electricity is a major source of ash and slag. The dumps of this waste occupy large areas and at the same time cause environmental problems. Ash and slag contain alumina a
Externí odkaz:
https://doaj.org/article/f0f9eb432a64498a8abe7db6f4463aaf
Autor:
Pavel Grudinsky, Dmitry Zinoveev, Alex Kondratiev, Leonid Delitsyn, Ruslan Kulumbegov, Anton Lysenkov, Pavel Kozlov, Valery Dyubanov
Publikováno v:
Crystals, Vol 13, Iss 2, p 318 (2023)
Waelz slag is an iron-containing waste generated during electric arc furnace (EAF) dust processing in a rotary kiln named the Waelz process. This study focuses on the reduction smelting of the Waelz slag to produce iron-based alloy. The thermodynamic
Externí odkaz:
https://doaj.org/article/ffbbfdef07994b2282c3474a9421deae
Publikováno v:
SGEM International Multidisciplinary Scientific GeoConference� EXPO Proceedings.
Among the existing methods of processing waste from coal-fired thermal power plants, little attention is paid to the problem of ash disposal with variable composition. During the combustion of coals, various chemical reactions occur as part of their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32dceaf5218e0cdf8e6bece1537c450c
https://doi.org/10.5593/sgem2022/4.1/s18.28
https://doi.org/10.5593/sgem2022/4.1/s18.28
Publikováno v:
Materials Science Forum. 989:498-503
The chemical and phase composition of iron-manganese rare-earth ores of the Tomtor deposit were investigated. It is shown that the ores contain a large amount of iron, manganese and rare earth metals. The thermodynamic calculation of reduction smelti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::379d42433b5e3515b5b968f3c4b85c42
https://doi.org/10.4028/www.scientific.net/msf.989.498
https://doi.org/10.4028/www.scientific.net/msf.989.498
Publikováno v:
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ce0657e429981c96d845b94b86b432c
https://doi.org/10.5593/sgem2021/4.1/s18.28
https://doi.org/10.5593/sgem2021/4.1/s18.28