摘要
某公司在新上大型低压氨合成装置中,采用甲烷化作为氨合成气体精制工艺,介绍了其原始开车升温还原方案与操作,收到安全可靠,工艺简单,设计合理,系统稳定的良好效果。
The paper introduces in low-pressure synthesis ammonia plant, adopting methanation as synthesis ammonia purification process, and introduces TPR programs and operations of initial startup, it achieves safe and reliable effect, simple technology, reasonable design, system stability with good results.
出处
《氮肥技术》
2014年第5期19-25,共7页
Nitrogenous Fertilizer Technology
关键词
合成氨
甲烷化
原始开车
升温还原
总结
synthesis ammonia
methanation
initial startup
TPR
summary
