	US 11,896,959 B2
	Hydrotreating catalyst for hydrocarbon oil, method for producing the same, and method for hydrotreating hydrocarbon oil
Yusuke Matsumoto, Kitakyushu (JP); Midori Kobayashi, Kitakyushu (JP); and Hisaya Ishihara, Kitakyushu (JP)
Assigned to JGC Catalysts and Chemicals Ltd., Kawasaki (JP)
Appl. No. 17/280,553
Filed by JGC Catalysts and Chemicals Ltd., Kawasaki (JP)
PCT Filed Sep. 6, 2019, PCT No. PCT/JP2019/035227 § 371(c)(1), (2) Date Mar. 26, 2021, PCT Pub. No. WO2020/066555, PCT Pub. Date Apr. 2, 2020.
Claims priority of application No. 2018-184889 (JP), filed on Sep. 28, 2018.
Prior Publication US 2022/0072517 A1, Mar. 10, 2022
Int. Cl. B01J 23/883 (2006.01); B01J 35/10 (2006.01); B01J 35/00 (2006.01); B01J 27/14 (2006.01); B01J 21/04 (2006.01); B01J 21/06 (2006.01); B01J 6/00 (2006.01); B01J 37/02 (2006.01); B01J 37/06 (2006.01); B01J 37/08 (2006.01); B01J 23/882 (2006.01)

CPC B01J 23/883 (2013.01) [B01J 6/001 (2013.01); B01J 21/04 (2013.01); B01J 21/06 (2013.01); B01J 23/882 (2013.01); B01J 27/14 (2013.01); B01J 35/0006 (2013.01); B01J 35/1019 (2013.01); B01J 35/1057 (2013.01); B01J 37/0201 (2013.01); B01J 37/06 (2013.01); B01J 37/08 (2013.01)]

17 Claims

1. A hydrotreating catalyst for a hydrocarbon oil, comprising:

an inorganic composite oxide carrier comprising alumina as a main component, and an active metal component supported on the carrier,

the active metal component comprising, as active metal species, a first metal which is at least one of molybdenum and tungsten, and a second metal which is at least one of cobalt and nickel,

the hydrotreating catalyst having a Lewis acid amount and a Brönsted acid amount per unit surface area of 0.80 μmol/m²or more and 0.03 μmol/m²or less, respectively, as measured by pyridine desorption at 250° C. and a BET single-point method.