Study on converting production program of low freezing point diesel into aviation kerosene in hydrocracking unit

The production situation of hydrocracking unit in Daqing petrochemical company refinery is introduced and its feasibility of producing aviation kerosene is analyzed. The factors influencing product quality and adjustment methods are given and the major factors are considered so comprehensively for producing qualified aviation kerosene. Then, a series of relevant countermeasures and solutions are presented. Finally, the aviation kerosene produced in the hydrocracking unit passes the national certification, and the economic and social benefits have improved.