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English Translations » 制氢、加氢专区 » Reason for not injecting water before the second-stage hydro

Reason for not injecting water before the second-stage hydrogenation condenser in the pyrolysis gasoline hydrogenation unit

2020-07-02View Original

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I would like to ask why water is not injected before the second-stage hydrogenation condenser in the pyrolysis gasoline hydrogenation unit.
Reply #22020-07-02
Since there is no NH3 anymore, there’s no risk of blockage
Reply #32020-09-20
An inappropriate water injection point may exacerbate corrosion and affect the heat exchange network. So, could the original poster share the properties of the raw materials and a flowchart to help with the assessment?

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Translated at 2026-07-21 05:11:08

Original: https://bbs.hcbbs.com/thread-3044041-1-1.html

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