	US 11,986,813 B2
	Hydrotreating catalyst containing phosphorus and boron
Marcel Adriaan Jansen, Nieuw Vennep (NL); Henk Jan Tromp, Utrecht (NL); Bob Gerardus Oogjen, Almere (NL); Sander Hendrikus Lambertus Thoonen, Utrecht (NL); Jan Nieman, Maarssen (NL); and Wilhelmus Clemens Jozef Veerman, Volendam (NL)
Assigned to Ketjen Netherlands B.V., Amsterdam (NL)
Filed by ALBEMARLE CATALYSTS COMPANY B. V., Amsterdam (NL)
Filed on Mar. 29, 2022, as Appl. No. 17/707,115.
Application 17/707,115 is a continuation of application No. 13/265,728, granted, now 11,318,453, previously published as PCT/EP2010/002458, filed on Apr. 21, 2010.
Claims priority of provisional application 61/171,253, filed on Apr. 21, 2009.
Prior Publication US 2022/0219157 A1, Jul. 14, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. B01J 37/00 (2006.01); B01J 21/02 (2006.01); B01J 23/85 (2006.01); B01J 23/882 (2006.01); B01J 23/883 (2006.01); B01J 27/188 (2006.01); B01J 35/61 (2024.01); B01J 35/63 (2024.01); B01J 35/64 (2024.01); B01J 37/02 (2006.01); B01J 37/20 (2006.01); C10G 45/08 (2006.01)

CPC B01J 37/0009 (2013.01) [B01J 21/02 (2013.01); B01J 23/85 (2013.01); B01J 23/882 (2013.01); B01J 23/883 (2013.01); B01J 27/188 (2013.01); B01J 35/613 (2024.01); B01J 35/615 (2024.01); B01J 35/633 (2024.01); B01J 35/635 (2024.01); B01J 35/638 (2024.01); B01J 35/647 (2024.01); B01J 37/0203 (2013.01); B01J 37/0207 (2013.01); B01J 37/0219 (2013.01); C10G 45/08 (2013.01); B01J 37/20 (2013.01); C10G 2300/70 (2013.01)]

24 Claims

1. A catalyst comprising

at least one Group VIB metal component,

at least one Group VIII metal component comprising nickel and/or cobalt,

a phosphorus component, and

a boron-containing carrier component,

wherein the amount of the phosphorus component is at least about 1 wt %, expressed as an oxide (P₂O₅) and based on the total weight of the catalyst, and the boron content is in the range of about 1 to about 13 wt %, expressed as an oxide (B₂O₃) and based on the total weight of the catalyst; and wherein the formation of the catalyst involves at least co-extruding a boron compound with a carrier to form a boron-containing carrier extrudate, drying and calcining the extrudate, and impregnating the calcined extrudate with a solution comprised of a phosphorus source, at least one Group VIB metal source and/or at least one Group VIII metal source.