GB/T 41042-2021
ActiveGuidance for utilization and classification of content of valuable elements in coal
煤中有价元素含量分级及应用导则
Application Summary AI generated
This standard provides a classification framework for the content of valuable elements (such as gallium, germanium, uranium, and aluminum) found in coal, guiding their potential recovery and utilization. It is applied in the mining and coal processing industries to assess coal resources not only for fuel value but also for strategic metal extraction, aiding in resource evaluation and comprehensive utilization planning.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.