T/SFCCIA 004-2025 Quality of Feed Coal Coal for Gasifier in Fluidized Bed Gasification System
T/SFCCIA 004-2025 Quality of Feed Coal Coal for Gasifier in Fluidized Bed Gasification System
Basic Information
Scope
This standard specifies the terms and definitions, names, and quality indicators, test methods, quality inspection and acceptance, marking, transportation, and storage of coal used in gasification in fluidized beds for coal gasification. This standard applies to coal used in all stages of production, processing, sales, and use in coal chemical enterprises. Each coal-using enterprise may formulate coal-use indicators suitable for its own enterprise based on this standard, and the indicators may be stricter than those listed in this standard. The gasification referred to in this standard refers to the gasification technology in which the medium carries water-coal slurry or dry coal powder into the gasifier and undergoes a gasification reaction in the gasifier. The coal used in the gasifier referred to in this standard refers to the coal stored in the storage equipment (coal slurry tanks, coal dust silos) before entering the gasification zone of the gasifier.