Regarding the issue of oil sludge in refineries
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Dear forum members and experienced folks, I would like to ask about the different types of oil residues produced in refineries, their uses, and their prices. Also, what is used for transporting them... Will there be any problems during transportation? Has anyone done any research on this? I’m just a beginner, so I hope everyone can help me :(
Depending on the properties of the residue, its source, and the overall process flow of the refinery, there are various ways in which the residue can be further processed or utilized: 1) It can be fed into a delayed coking unit for treatment； 2) Incorporation of catalytic cracking feedstock ； 3) Use as raw material for propane deasphalting ； 4) Residue Hydrogenation Unit ； 5) Fuel oil for harmonization boilers or heating furnaces ； 6) Used as an asphalt raw material.