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阐述尿素装置使用脱氢反应器的理由,介绍了催化剂的运行情况,分析了催化剂床层进出口气体压差高的原因及处理措施。
The reason why the dehydrogenation reactor is used in the urea plant is described. The operation of the catalyst is introduced. The reasons for the high pressure difference between the inlet and outlet of the catalyst bed and the treatment measures are analyzed.