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本文介绍了兖矿鲁南化肥厂合成氨装置净化系统、合成系统进行的技术改造。通过技术改造,使合成氨吨氨能耗降到44.09GJ,比目前中型合成氨装置吨氨能耗平均水平60.7GJ降低27%,取得了明显的节能效果。
This paper introduces the technological transformation of the ammonia purification system and the synthesis system of Yankuang Lunan Fertilizer Plant. Through technological innovation, the energy consumption of synthetic ammonia tonne ammonia is reduced to 44.09GJ, which is 27% lower than the average level of 60.7GJ per ton of ammonia energy consumption of the medium-sized ammonia plant and a significant energy saving effect has been achieved.