Destinations for slurry in catalytic units of various refineries
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Our facility handles 3 million tons of catalysts, and we have been constantly thinking about how to deal with the oil sludge. However, most of the oil sludge in our plant is sold at a low price as a black product, as it is not processed by the coking unit. I am now seeking everyone’s input to discuss the condition of the slurry in various units.
For those with high density in our unit, they are sent for takeaway; those with low density go into atmospheric pressure reprocessing!
Some are blended with residue and used as fuel for heating furnaces
This post was last edited by dongliangsir on 2012-2-21 at 21:31. It can be blended with residue to reduce the formation of pellet cokes. It can also be used to produce needle coke
We are facing a shortage of raw materials, so we usually recycle them
We sell it as fuel oil. I used to burn it myself, but later it became difficult to adjust the fuel and flame in the stove, so I stopped using it and sold it instead.
Revised heavy-duty asphalt is prepared by mixing, on-site, in a certain proportion using a heat exchanger at 150 degrees Celsius located at the bottom of the asphalt tank, with proper control over the elongation value
Hehe, I’d like to ask the experts here: is polyaluminum chloride widely used in oil fields? http://www.wushuizhili.com/news/279.html