Regarding the issue of reprocessing catalytic slurry
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What is the impact of catalytic re-refining slurry on light yield?
We have not used our slurry reprocessing unit since it was put into operation
Practice has shown that reprocessing oil slurry only exacerbates coking, with little impact on light yield; nowadays, most plants no longer reprocess oil slurry
It stopped being refined a few years ago; the costs outweighed the benefits
Reduce the plant’s processing capacity and lower the light oil yield.