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English Translations » 信息处理 » In the atmospheric tower of our plant’s vacuum distillation

In the atmospheric tower of our plant’s vacuum distillation unit, the color of diesel from line 3 tends to turn darker

2010-12-07View Original

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In the atmospheric tower of our plant’s vacuum distillation unit, the color of the diesel produced in line 3 changes to darker, and after some time it returns to normal. Has anyone encountered a similar situation? I’m a beginner and don’t understand much about this; even experts have been unable to diagnose the issue. I hope experts can provide some guidance
Reply #22010-12-07
Your oil has been in the device for too long
Reply #32010-12-07
Determine the content of gum and asphaltenes in the oil

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Translated at 2026-07-24 21:05:01

Original: https://bbs.hcbbs.com/thread-771746-1-1.html

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