低压氨合成装置运行总结及分析

Operation summary and analysis of low pressure ammonia synthesis plant

从氨合成回路工艺流程和氨合成塔内流程及运行情况,对河南心连心化肥有限公司两套低压氨合成装置进行比较和分析,得出国内、外低压氨合成技术的差异,指出了低压氨合成技术的发展方向。

According to process flow of ammonia synthesis and operation situation of ammonia synthesis tower, this paper compares two ammonia synthesis plants and makes an analysis, finds out the difference between domestic and foreign synthetic technologies,and points out the development direction of low pressure ammonia synthesis technology.