GB/T 29722-2021
ActiveCommercial coal quality—Coal for entrained-flow gasification
商品煤质量 气流床气化用煤
Application Summary AI generated
This standard specifies the quality grades, technical requirements, test methods, and inspection rules for commercial coal used in entrained-flow gasification processes. It is applied in the coal chemical industry, specifically for the procurement and quality control of coal feedstock for pressurized gasifiers in synthetic ammonia, methanol, and hydrogen production plants. The standard ensures consistent coal properties such as ash content, volatile matter, and reactivity to optimize gasification efficiency and equipment reliability.
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