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English Translations » 历史存档[信息] » Pressure in the main gas column and the butane removal reflu

Pressure in the main gas column and the butane removal reflux tank

2016-04-16View Original

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Why isn’t new hydrogen used to maintain pressure in the main gas column and the butane removal reflux tank?
Reply #22016-04-18
Under normal operation, these two tower top reflux tanks contain a large amount of gas, which is discharged externally via pressure control; there is no need to add new hydrogen.

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Translated at 2026-07-21 00:25:25

Original: https://bbs.hcbbs.com/thread-1579989-1-1.html

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