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The paper presents new information on the transformation changes in the chemical structure of coal caused by mechanical activation using the GACL procedure. In the case of chemical treatment of Pittsburgh bituminous coal, the CAPTO method has confirmed a temperature Tmax shift for identification of carbonaceous and sulfur compounds (ΔTmax/Sorganic) − 50°C; ΔTmax/Corganic − 50°C). The temperature...
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