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机译:Changes in the Properties of Native Low-Metamorphozed Coal in Contact with Air
Institute of Coal, Federal Research Center of Coal and Coal Chemistry, Siberian Branch, Russian Academy of Sciences;
Center of Collective Use, Federal Research Center of Coal and Coal Chemistry, Siberian Branch, Russian Academy of Sciences;
native carbon; oxidation; oxygen-containing functional groups; paramagnetic centers; radicals; specific surface area; wettability;