Production of Isotropic Coke from Shale Tar at Various Parameters of the Delayed Coking Process.

This paper presents the results of studies on the production of coke at excess pressures of 0.15, 0.25, and 0.35 MPa with delayed coking of shale tar obtained by pyrolysis of oil shale in the Baltic Basin. To assess the quality of the resulting coke, properties such as the absolute density, yield of volatile substances, ash content, and total porosity were analyzed. The microstructure of the resulting coke was analyzed by X-ray diffraction, for which the evaluation criteria were the interplanar spaces

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© 2021 The Authors. Published by American Chemical Society.

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The authors declare no competing financial interest.