Catalytic cracking slurry yield
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After treatment, catalytic cracking slurry is an excellent raw material for producing needle coke. What is the yield of catalytic cracking slurry relative to the catalyst cracking feedstock?
It depends on your own device technology. Moreover, the oil slurry produced must have its solids removed before it can be used as a raw material for needle coke
As far as I know, the slurry amount is generally 5% to 10% of the processing volume. It varies depending on the device’s manufacturing process and other factors
Depending on the different units, in some units the entire oil slurry is reprocessed, while in other units about 8% of the oil slurry is recovered; the UOP units ensure that the yield of oil slurry is not less than 6%