摘要
介绍合成氨装置冷态开车过程中,天然气压缩机作为氮气循环升温氮气升压机使用时对装置产生的不利影响,从生产工艺安全、节能角度进行分析、研究,对相关工艺流程实施技术改造,以达到优化工艺操作、节能降耗的目的。
The adverse effect of natural gas compressor used as a nitrogen heating booster in nitrogen circulation during cold driving of ammonia plant was described.From the point of view of process safety and energy saving,the relevant technical process transformation was conducted in order to optimize the process and achieve energy saving.
出处
《大氮肥》
CAS
2017年第2期103-105,115,共4页
Large Scale Nitrogenous Fertilizer Industry
关键词
合成氨
冷态开车
天然气压缩机
节能降耗
synthetic ammonia
cold driving
natural gas compressor
energy saving
