煤气化反应炉的优点: | |
常压固定床煤气发生炉用煤质量技术条件和试验方法:项 目技术要求试验方法类别烟煤、无烟煤、焦碳GB5751粒度/mm烟煤:25~50,50~100,25~80无烟煤:13~25,25~50,50~100GB/T189块煤限下率(%)≤10MT/T1含矸率(%)≤2.0MT/T1灰分Ad(%):≤12.00一级:12.01~18.00二级:18.01~24.00GB/T212煤灰熔融性软化温度ST/℃≥1250GB/T219全硫St,d(%)无煤气脱硫装置时,≤1.0GB/T214热稳定性TS+6(%)>60.0GB/T1573抗碎强度SS(%)>60.0GB/T15459胶质层大厚度y/mm<10GB/T479发热量Qnet,ar(MJ/kg)烟煤Qnet,ar>21.0无烟煤Qnet,ar>23.0GB/T213 |