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某甲烷深冷分离制天然气装置因分子筛净化设备的分子筛粉化流失而停运。从工艺参数的控制和分子筛吸附器结构的优化两方面采取措施后,整套装置稳定运行。介绍故障现象和原因分析过程,阐述处理措施及其效果。
A methane cryogenic separation of natural gas equipment due to zeolite molecular sieve powder purification equipment outage and outage. From the control of process parameters and the structure of the molecular sieve adsorber to take two measures to optimize the entire device stable operation. Describes the phenomenon of failure and the reasons for the analysis process, explain the treatment measures and their effects.