水煤浆加压气化制合成氨系统的三废排放情况及治理措施

Discharge and Control of the Wastes from Ammonia Production by Coal Gasification under Pressure

简述了水煤浆加压气化制合成氨系统的特点，着重介绍了该系统制气工段和净化工段的三废排放情况及治理措施，并对仍存在的问题提出了看法。

This paper summarises the characteristics of ammonia production by coal gasification under pressure, presents the discharge and control of the wastes from gasification step and purification step,and puts forward some suggestion for solving the existing pollution problems.