GB/T 25210-2021
ActiveCommercial coal quality—Coal for medium and low temperature pyrolysis
商品煤质量 中低温热解用煤
Application Summary AI generated
This standard specifies the quality requirements, testing methods, and inspection rules for commercial coal used in medium and low temperature pyrolysis processes. It is applied in the coal chemical industry to classify and evaluate coal intended for producing semi-coke, coal tar, and pyrolysis gas in vertical or horizontal retort furnaces. The standard ensures consistent feedstock quality for pyrolysis operations, particularly in regions like Shaanxi and Inner Mongolia where such coal conversion technologies are widely deployed.
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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.