摘要
总结液氮洗装置开车以来的堵塞情况,针对装置运行过程中冷箱出现的堵塞问题,提出解决办法和防范措施,消除缺陷和隐患,保证装置安全稳定运行。
Plugging appeared in liquid nitrogen washing unit during commissioning was reviewed. Solu- tions and precaution measures were presented to eliminate the defects and potential risks to ensure the plant running in safe and steady mode.
出处
《大氮肥》
CAS
2014年第6期400-401,412,共3页
Large Scale Nitrogenous Fertilizer Industry
关键词
液氮洗
冷箱
堵塞
liquid nitrogen washing
cold box
plugging
