公开(公告)号：US11318448B2

公开(公告)日：2022-05-03

申请号：US16960953

申请日：2019-01-25

Applicant: ADVANCED REFINING TECHNOLOGIES LLC

Inventor： Yosuke Koakutsu ,  Koichi Matsushita ,  Matthew P Woods

IPC: B01J23/74 ,  B01J23/883 ,  B01J21/04 ,  B01J35/10 ,  B01J37/02 ,  B01J23/46 ,  B01J23/64 ,  B01J23/86 ,  B01J23/42 ,  B01J23/44 ,  B01J23/84 ,  B01J23/755 ,  B01J23/888 ,  B01J23/88 ,  B01J23/85 ,  B01J23/882 ,  B01J23/75 ,  B01J23/652 ,  B01J35/00 ,  B01J37/08 ,  B01J37/00

Abstract: A catalyst comprising a carrier and a metals component impregnated in the carrier, the carrier comprising alumina; and the metals component comprising a first metals fraction and a second metals fraction, the first metals fraction comprising at least one metal selected from chromium, molybdenum, or tungsten, and the second metals fraction comprising at least two metals selected from cobalt, rhodium, iridium, nickel, palladium, or platinum, wherein the catalyst has a first pore volume of 0.28 to 0.45 mL/g for pores having a pore diameter of 12 nm to less than 16 nm, and a second pore volume of 0.15 to 0.28 mL/g for pores of 2.0 nm to less than 12.0 nm.