Hydrotreating catalysts

摘要

PCT No. PCT/JP86/00143 Sec. 371 Date Oct. 31, 1986 Sec. 102(e) Date Oct. 31, 1986 PCT Filed Mar. 27, 1986 PCT Pub. No. WO86/05715 PCT Pub. Date Oct. 9, 1986.A catalyst comprising metal components selected from Group VIA and Group VIII of the Periodic Table on a carrier comprising an alumina-containing inorganic oxide and a faujasite type Y zeolite having a specified particle size distribution, can exhibit a superior desulfurizing activity and produce an middle distillate such as kerosene and light gas oil in a high yield.