Study on Performance of a Novel Hydro-upgrading Catalyst ARO-1 fo FCC LCO
A novel hydro －upgrading catalyst ARO-1 was prepared by means of wetness impregnation on mixed support of USY zeolite and amorphous silica alumina. The structure and properties of ARO-1 catalyst were characterized by XRD, XRF, IR and BET techniques. The performance of ARO-1 catalyst was evaluated using a 15mL fixed-bed reactor hydrogenation unit. Under the condition of P(H2) = 8.5MPa, V(H2)/V(oil) = 750:1, LHSV = 1.0h -1 and T = 633K, ARO-1 catalyst showed excellent catalytic performance for FCC LCO hydro-upgrading, desulfurization rate of 97.7％, denitrogenation rate of 99.8 ％, density reduction of 0.0416 g/cm 3 , diesel yield of 97.6wt％, it has the advantages of high diesel distillate yield with high cetane index.
hydro-upgrading catalyst FCC LCO dearomatization
WANG Fucun ZHU Jinling TIAN Ran ZHANG Zhihua
Daqing Chemical Engineering Research Center of CNPC, Daqing 163714,China Daqing Chemical Engineering Research Center of CNPC, Daqing 163714,China;State Key Laboratory of Hea
国际会议
第四届中日化工学术研讨会(The 4th Joint China/Japan Chemical Engineering Symposium)(CJCES)
成都
英文
2007-12-19（万方平台首次上网日期，不代表论文的发表时间）