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根据富氧燃烧对氧浓度的要求(氧浓度≥95%),进行空分设备工艺流程优化,研究低能耗、低成本的新型空分流程。介绍三塔精馏空分设备的工艺流程和特点。
According to the requirement of oxygen concentration (oxygen concentration≥95%), the process of air separation plant is optimized, and a new type of air separation process with low energy consumption and low cost is studied. Describe the process and characteristics of the three tower distillation air separation plant.