FCC LCO was treated by an solvent containing complexing agent followed with caustic washing in laboratoty.
用溶剂和微量萃取剂组成的复合溶剂对催化裂化柴油络合萃取， 再结合碱洗来改善其安定性。
MCI technology for upgrading FCC LCO was applied in the hydroprocessing unit of Dagang Petrochemical Company.
大港石化公司加氢装置应用mci技术对催化裂化柴油进行加氢改质。
The narrow-cut fractions of FCC LCO hydrogenated by the two-stage process, whose aromatics content is less than 25 %, was studied.
对采用两段法加氢工艺加工某催化裂化柴油得到的芳烃质量分数低于25％的产品柴油窄馏分的性质进行了分析。
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