Coking in catalytic settlers
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What signs can indicate coking in a catalytic settler?
It should be quite obvious, right? I hope those who know about it won’t hesitate to share it
I’m not sure what the size of your facility is. In smaller facilities, catalysts are usually added without being removed; they don’t get lost inside the chimney. It’s harder to say the same for larger facilities – it’s necessary to determine this based on the properties of the crude oil and the issues that have occurred in the past when processing such crude oil. The solid content of the slurry has been extremely high; it’s possible that the settler has coked. {:1_90:}These opinions are for reference only and based on personal experience.