煤气化煤粉制备技术特点与安全、质量控制要点

Technology Features for Pulverized Coal Preparation for Gasification and Control Highlights for Safety and Quality

随着煤化工行业的日益发展,煤粉制备的工程建设在粉煤气化装置中得到了广泛应用。简要介绍了煤化工煤粉制备的工艺流程和典型设备,对工艺流程中重要的控制点与工艺参数进行了分析,重点介绍了保证煤粉制备系统运行安全、产品质量的控制模块,并总结了煤粉制备单元在煤化工领域的发展方向。

With the development of the coal chemical sector,engineering construction for pulverized coal preparation has been extensively applied in the pulverized coal gasification unit.The process flow and typical equipment for the preparation of pulverized coal for gasification are outlined,an analysis of key control points and process parameters in the process flow is provided,control modules for operational safety and production quality of the pulverized coal preparation system is highlighted,and the development trend of pulverized coal preparation unit in the coal chemical sector is summarized.