Experimental Study on the Influence of Sticky Coal and Gas Coal on Coke Quality
In order to further improve the quality of coke,while ensuring the unchanged coking process and equipment,high-quality coke can be obtained by adjusting the coal particle size.Taking sticky coal and gas coal as representatives of low metamorphism,the G and Y values of the blended coal under different crushing particle size conditions,as well as the mechanical strength and thermal performance of the final coke,were compared.The relationship between the crushing degree of low metamorphism coal and coke quality was obtained,which is of great significance for guiding the coking practice and production of low metamorphism coal in the future.
low degree of metamorphism coalsticky coalgas coalthermal performancemechanical strength
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