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English Translations » 【仪表自控交流圈】 » Issues regarding online oxygen detection in hydrogenation re

Issues regarding online oxygen detection in hydrogenation reactions

2020-04-09View Original

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I have a hydrogenation reaction process in which there is a 5% residue of hydrofluoric acid. I now want to install an online oxygen detection system. Could you tell me what the standard value for oxygen content is? Less than 1%? What form of oxygen detector is better? Which is better: telephone lines, paramagnetic detection, or laser detection?
Reply #22020-04-09
It’s electrochemistry. . . I typed it wrong due to poor handwriting
Reply #32020-04-09
What device? Could you describe it? Where does hydrofluoric acid come from?
Reply #42020-04-09
Reaction tank; hydrofluoric acid is residual in the material

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Translated at 2026-07-21 02:24:06

Original: https://bbs.hcbbs.com/thread-2951362-1-1.html

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