Correlation of Special Coke’s Properties with Heating Rate of Coal Batch


Ulyeva G.A.
April 2022Pleiades journals

Coke and Chemistry
2022#65Issue 4123 - 125 pp.

The influence of the rate of batch heating on the pore structure of the special coke (rexil) formed from low-grade coal is considered. The mean pore size and thickness of the pore walls are determined for the coke. Above a critical heating rate (15°C/min), an active structure of the special coke develops. Analysis establishes a clear correlation: the pore size and thickness of the pore walls decrease with increase in heating rate.

correlation , correlation coefficient , heating rate , Keywords: special coke , microstructure , pore size , rexil

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AO ArcelorMittal Temirtau, Temirtau, Kazakhstan

AO ArcelorMittal Temirtau

10 лет помогаем публиковать статьи Международный издатель

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