Abstract: This paper introduces minutely the industrial applications of FF-36 hydrotreating catalyst and FC-32A hydrocracking catalyst in the diesel hydrotreating modification unit.The hydrogenation denitrification ability of FF-36 can match with FC-32A at the reaction temperature.FC-32A has the ability to crack down heavy components with obvious priority,the ring-opening selectivity and the capability to improve significantly diesel cetane number.The industrial calibration results show that the sulfur contents and nitrogen contents in gasoline,light diesel oil and diesel are all less than 10 ppm,the desulfurization and denitrification rates of gasoline are 98% and 99% respectively,that of light diesel both are 99% and so are that of diesel,all reach the design requirements.The octane number of gasoline,and the cetane number and index of diesel oil meet the design requirements.
雷涛, 马福利, 胡建忠, 刘超. FF-36/FC-32A组合催化剂在加氢改质装置上的应用[J]. 现代化工, 2018, 38(7): 183-186.
LEI Tao, MA Fu-li, HU Jian-zhong, LIU Chao. Application of FF-36/FC-32A compound catalyst in hydrogenation modification plant. Modern Chemical Industry, 2018, 38(7): 183-186.