Is there usually a demulsifier added on top?
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As the title says. This process occurs after a major overhaul of the device; I’m not very smart – is it really useful?
There is no secondary stream at the top of our atmospheric and vacuum distillation unit; was it added after a major overhaul of the unit?
I’ve never heard of demulsifiers being added at the constant pressure point; please check the process to see if there’s a mistake in the labeling
Are you sure it’s the demulsifier process!?
There’s no constant top pressure; it’s added at the electrodesalination stage. Could the specification be incorrect? It might be water or ammonia that’s being injected
Top-water injection and ammonia injection are sometimes used to prevent corrosion caused by sulfur and chlorine. What is the purpose of using an emulsifier? Regular-grade fuel contains only gasoline, and emulsification generally does not occur. It’s better for the poster to investigate thoroughly.
Did I misread the process? The ammonia injection pump, the corrosion inhibitor injection pump, and the demulsifier injection pump are generally located in the same area, and the diameter of their pipelines is roughly similar.
Our device doesn’t have this process either; why is demulsification necessary in most cases? It seems unnecessary
It shouldn’t be wrong. It appears in 20 questions per month.
Is it not a corrosion inhibitor? Please give me some advice