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Updated: Jan 13, 2026

A Uniaxial Compression Experiment with CO2-Bearing Coal Using a Visualized and Constant-Volume Gas-Solid Coupling Test System
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Correlations Between Carbon Structure and Properties by XRD and Raman Structural Studies During Coke Formation in

Lu Tian1, Jinxiao Dou1, Xingxing Chen1

  • 1Key Laboratory of Advanced Coal and Coking Technology of Liaoning Province, School of Chemical Engineering, University of Science and Technology Liaoning, Anshan 114051, China.

Materials (Basel, Switzerland)
|January 10, 2026
PubMed
Summary

Coke quality significantly improves with higher temperatures during the coking process. Structural evolution, including increased aromaticity and reduced interlayer spacing, enhances coke strength and reactivity.

Keywords:
bituminous coalcarbon structurecoal rankcoke properties

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