贵州开阳粉煤加压气化装置开车及运行总结

摘要

Based on the 500 kt/a ammonia plant actual operation in our company ,describe the pressurized‐dry‐pulverized‐coal gasification unit process , start‐up , shut‐dow n and operation , the common problems and solutions are also described .%结合贵州开阳化工有限公司500 kt／a合成氨项目的实际情况，介绍干煤粉加压气化装置的工艺流程、开停车及运行状况，并阐述系统运行常见问题及其处理。