To adapt to the trend of oil product structure adjustment in the refining industry,reducing the diesel-to-gasoline ratio of the enterprise,and promoting enterprise competitive ness,the catalytic diesel selective hydrogenation conversion technology(FD2G)developed by SINOPEC Dalian Research Institute of Petroleum and Petrochemicals.This technology is ap-plied in the high-pressure gas oil hydrocracking unit to process low-quality catalytic diesel with high aromatic content.Producing high octane clean gasoline blending components with sulfur content<0.50 mg/kg,nitrogen content<0.5 mg/kg,and research octane number above 92.5,as well as clean diesel blending components with sulfur content less than 10.00 mg/kg and cetane number increased by 10 units compared to raw material catalytic diesel.
关键词
加氢裂化/装置改造/催化柴油/工业实践
Key words
hydrocracking/plant modification/catalytic diesel/industrial practice
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