两起分子筛纯化系统阀门泄漏故障的分析与处理 关键词：空分设备；分子筛纯化系统；阀门泄漏 [gap=601]Keywords：Air separation unit；Molecular sieve purification system；Valve leakage
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介绍了故障的处理措施和效果，总结了循环冷却水处理和分子筛纯化系统操作方面的经验。
Treatment measures of the malfunction and corresponding effect have been introduced, followed by a summary of experience about treatment of circulatory cooling water and operation of mole…
分析了空分设备分子筛纯化系统中分子筛带水的危害和原因，提出了相应的处理和预防措施。
Hazard and cause of the surge in molecular sieve of molecular sieve purification system in an air separation unit are analyzed. The corresponding treatments and precautions are also proposed.
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