摘要
介绍了合成氨变换预腐蚀器设备发生腐蚀的情况,通过分析设备腐蚀机理,阐述了变换预腐蚀器运行中应注意的问题,并针对运行情况对设备进行了改进。
To introduce the corrosion situation of the synthetic ammonia transform preliminary corrosion unit, through the analysis of equipment corrosion mechanism, to expound several problems of the transform preliminary etcher in the operation. To improve the equipment in the light of the operation situation.
出处
《河北化工》
2012年第10期21-22,72,共3页
Hebei Chemical Industry
关键词
合成氨
变换预腐蚀器
破坏形式
应力腐蚀
改进措施
synthetic ammonia
transform preliminary etcher destroy form
stress corrosion
improvement measure
