Patent · US Active

Titania-supported hydrotreating catalysts

US9719031B2 · kind B2 · utility

3Cited by

12References

19Claims

0Family size

Assignee

Sachleben Chemie GmbH · DE

Inventors

Raimond L. C. Bonné · Bebington, GB
Olga Gonsiorová · Litvínov, CZ
Markus Schulte · Oberhausen, DE

Key dates

Filing date	Dec 19, 2011
Grant date	Aug 1, 2017
Priority date	—
Expiry date	Jun 24, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/584
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

TiO2-supported catalysts include at least molybdenum or tungsten as active components for hydrotreating processes, in particular for the removal of sulfur and nitrogen compounds as well as metals out of crude oil fractions and for the hydrogenation of sulfur oxides.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.