Effect of Structural Nonuniformity on Spontaneous Combustion Liability of Coal

—The tests of fossil coal sampled in the Pechora Basin determine the chemical oxygen absorption activity U (25), thermal stability of molecular structure (by the TGA method) and microstructural nonuniformity of coal using the complex–entropy analysis. It is found that distinguishing between coals li...

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Veröffentlicht in:	Solid fuel chemistry 2022-12, Vol.56 (6), p.426-431
Hauptverfasser:	Ulyanova, E. V., Malinnikova, O. N., Dokuchaeva, A. I., Pashichev, B. N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical activity Chemistry Chemistry and Materials Science Coal Liability Microstructure Molecular structure Nonuniformity Physical Chemistry Spontaneous combustion Structural stability Thermal stability Thermography
Online-Zugang:	Volltext
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