摘要
根据内蒙古大唐国际克什克腾煤制天然气有限责任公司硫回收装置运行实际情况,针对运行中出现的尾气低压余热锅炉腐蚀的问题进行详细分析和讨论,提出合理的解决方案,采取有效的工艺控制措施,减弱甚至消除尾气低压余热锅炉设备腐蚀问题,避免因设备腐蚀问题造成生产非计划停车事故发生,为硫回收装置的安全稳定运行提供保障。
Based on the actual operation of the sulfur recovery unit of Inner Mongolia Datang International Keshiketeng Coal-to- Gas Co.,Ltd.,this paper analyzes and discusses the corrosion of tail gas low-pressure waste heat boiler in operation,and proposes a reasonable solution.Effective process control measures to reduce or even eliminate corrosion problems in tail gas low pressure waste heat boiler equipment.Avoid production accidents caused by equipment corrosion problems,and provide guarantee for the safe and stable operation of the sulfur recovery unit.
出处
《化工设计通讯》
CAS
2019年第10期216-217,共2页
Chemical Engineering Design Communications
关键词
硫回收
工艺控制
设备腐蚀
sulfur recovery
process control
equipment corrosion