摘要
石灰石的加入是煤气化的一个重要环节,石灰石的准确稳定加入影响装置的长周期稳定运行。经过分析石灰石系统出现的问题,采用不断的技术改进,稳定了石灰石的加入,保证了煤气化装置的长周期稳定运行。
Feeding limestone is one of the important elements in coal gasification plant.The accurate and stable feeding may influence the long term and stable operation of the plant.This paper analyzed the problems occurred in limestone feeding system,presented the improvement measures,so as to stabilize the limestone feeding and guarantee the coal gasification plant in a long term and stable operation.
作者
王子修
Wang Zixiu(Henan Energy and Chemical Group Hebi Coal Chemical Co.,Ltd.,Hebi458000)
出处
《大氮肥》
CAS
2022年第5期302-304,共3页
Large Scale Nitrogenous Fertilizer Industry
关键词
煤气化
石灰石
旋转给料阀
称重给料机
叶轮给粉机
coal gasification
limestone
rotatory feeding valve
weighing feeder
impeller feeder
