Keywords Daqing Petrochemical Works;hydrocracking unit;startup;technical revamp;FCC LCO;hydro-upgrading;hydrotreating;mid-pressure;commercial test;

• 大庆石化总厂;加氢裂化装置;投产;技术改造;流化催化裂化;粗柴油;中压;加氢裂化;蜡油;加氢处理;试验;