Downstream utilization of petroleum coke from delayed coking
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Currently, the annual production volume is 400,000 tons of petroleum coke. There is a need for technology to produce petroleum coke in 3–8 mm block form, or to extract nickel and vanadium from the coke for further use； 2. Coke with a sulfur content exceeding 3% does not meet **standards, and desulfurization technology is required ；
There aren’t many delayed coking petroleum coals with a sulfur content of less than 3%, right?