2^#合成氨系统节能技改项目方案的选择

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介绍了2^#合成氨系统采用变压吸附技术制取富氧空气,提高固定床造气炉入炉空气中的氧气浓度,从而提高制气效率;新建一套60t/h、5.29MPa新型造气吹风气余热回收装置替代原有的60t/h、2.5MPa余热回收装置进行技术改造方案的选择。
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