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硝酸装置中的CENTAC离心式压缩机是我公司的关键设备之一,从1998年到现在运行一直平稳,从来没有进行过大规模检修,对硝酸装置长期稳定运行起到了极为重要的作用。 CENTAC空压机的作用是将经过两级过滤后的常压气体压缩到1.3MPa,温度升到135℃。升压升温后的工艺气体分两部分进入生产系统,一部分到氧化炉参加反应,一部分到硝酸吸收
CENTAC centrifugal compressor in nitric acid plant is one of the key equipment of our company. It has been running steadily from 1998 till now and has never been overhauled. It has played an extremely important role in the long-term stable operation of nitric acid plant. The role of CENTAC air compressor is compressed after the two-stage filtration of atmospheric pressure to 1.3MPa, the temperature rose to 135 ℃. After the step-up and the temperature of the process gas into the production system in two parts, part of the oxidation furnace to participate in the reaction, part of the absorption to nitric acid