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English Translations » 【塔/精馏圈】 » The regeneration purge time of the hydrogen adsorption tower

The regeneration purge time of the hydrogen adsorption tower is too long

2018-03-08View Original

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The reason for the excessively long regeneration purge time of the hydrogen adsorption tower is the presence of MEK and SBA in the hydrogen. What is the reason why the thermal nitrogen purging time during regeneration has increased from 3 days before to 15 days now?
Reply #22021-10-11
Internal leakage in the steam valve, leakage in the nitrogen preheating heat exchanger, water remaining in the pipelines after regeneration

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Translated at 2026-07-21 03:40:43

Original: https://bbs.hcbbs.com/thread-1937964-1-1.html

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