800 kt／a 尿素装置节能改造小结

摘要

T he urea plant process optimization measures include as follow s: adding interstage condensate recovery devices in the CO2 compressor unit ,adding the pipeline from which liquid urea returning into the liquid urea tank ,and adding waste water collection unit , etc. After the revamp , the urea plant is running more economically , stably and environmentally friendly .%通过新增CO2压缩机段间冷凝液回收装置、尿液返回尿液贮槽管线及废水回收装置等优化措施，使尿素装置的运行更加经济、可靠、环保。