Thermal Processing of High-Volatile Coal

Thermal Processing of High-Volatile Coal

A new method is proposed for thermal processing of power-station coal in a reactor with multidirectional blast. Equipment for use in this method is developed. Partial gasification of power-station coal in a process with a reverse blast is studied. On the basis of the results, the operational paramet...

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Veröffentlicht in:Coke and chemistry (New York, N.Y.) N.Y.), 2021-04, Vol.64 (4), p.148-152
Hauptverfasser: Loginov, D. A., Islamov, S. R.
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry and Materials Science
Coke
Flammability
Gasification
Industrial Chemistry/Chemical Engineering
Power plants
Temperature profiles
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Beschreibung
Zusammenfassung:A new method is proposed for thermal processing of power-station coal in a reactor with multidirectional blast. Equipment for use in this method is developed. Partial gasification of power-station coal in a process with a reverse blast is studied. On the basis of the results, the operational parameters for a system with multidirectional blast are determined. The processes in different zones of the reactor are compared, along with the properties of the coke obtained and the characteristics of the combustible gas. The temperature profiles of the dense bed over the system height are presented.
ISSN:1068-364X
1934-8398
DOI:10.3103/S1068364X21040050