Invention Grant
- Patent Title: Hydrotreating catalyst with a titanium containing carrier and organic additive
-
Application No.: US16631932Application Date: 2018-07-20
-
Publication No.: US11420193B2Publication Date: 2022-08-23
- Inventor: Jana Juan Alcaniz , Jacob Arie Bergwerff , Kar Ming Au Yeung , Wilhelmus Clemens Jozef Veerman
- Applicant: Albemarle Europe SRL
- Applicant Address: BE Louvain-la-Neuve
- Assignee: Albemarle Europe SRL
- Current Assignee: Albemarle Europe SRL
- Current Assignee Address: BE Louvain-la-Neuve
- Agent Nathaniel C. Dunn; Troy S. Kleckley
- International Application: PCT/EP2018/069769 WO 20180720
- International Announcement: WO2019/016372 WO 20190124
- Main IPC: B01J31/38
- IPC: B01J31/38 ; B01J21/06 ; B01J23/882 ; B01J23/883 ; B01J27/19 ; B01J31/02 ; B01J31/04 ; B01J37/00 ; B01J37/02 ; B01J37/03 ; B01J37/08 ; C10G45/08

Abstract:
Disclosed is a catalyst for use in hydrotreating hydrocarbon feedstocks and methods of making the same catalyst. Specifically, a catalyst is disclosed comprises at least one Group VIB metal component, at least one Group VIII metal component, an organic additive resulting in a C-content of the final catalysts of about 1 to about 30 wt % C, and preferably about 1 to about 20 wt % C, and more preferably about 5 to about 15 wt % C and a titanium-containing carrier component, wherein the amount of the titanium component is in the range of about 3 to about 60 wt %, expressed as an oxide (TiO2) and based on the total weight of the catalyst. The titanium-containing carrier is formed by co-extruding or precipitating a titanium source with a AI2O3 precursor to form a porous support material primarily comprising AI2O3 or by impregnating a titanium source onto a porous support material primarily comprising AI2O3. Special preference is given to alumina and alumina containing up to and no more than 1 wt % of silica, preferably no more than 0.5 wt % based on the total weight of the support (dry base).
Public/Granted literature
- US20200222887A1 HYDROTREATING CATALYST WITH A TITANIUM CONTAINING CARRIER AND ORGANIC ADDITIVE Public/Granted day:2020-07-16
Information query