【摘要】 总结国产化大氮肥二期液氮洗装置试车及开车以来的运行情况,针对设计及开车过程中出现的问题,提出解决办法和防范措施,消除了缺陷和隐患,保证了装置安全稳定运行。更多还原

【Abstract】 This article summarizes the operation of the second-phase liquid nitrogen washing plant of Chinese-built large nitrogenous fertilizer since its commissioning and startup.Aimed at the problems existed in design and startup,proposed solutions and preventive measures,eliminated defects and hidden danger,and guaranteed safe and stable operation of the plant.更多还原