Patent · US Active

Method for the hydrogenation of aromatics using a nickel-based catalyst

US11439994B2 · kind B2 · utility

0Cited by

3References

14Claims

0Family size

Assignee

IFP ENERGIES NOUVELLES · FR

Inventors

Anne-Claire Dubreuil · Rueil-Malmaison, FR
Agathe Martel · Val-de-Reuil, FR

Key dates

Filing date	Oct 20, 2020
Grant date	Sep 13, 2022
Priority date	—
Expiry date	Oct 20, 2040

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10G2300/70
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Hydrogenation of at least one aromatic or polyaromatic compound contained in a hydrocarbon feedstock having a final boiling point below or equal to 650° C., at a temperature of between 30 and 350° C., at a pressure of between 0.1 and 20 MPa, at a hydrogen/(aromatic compounds to be hydrogenated) molar ratio between 0.1 and 10 and at an hourly space velocity HSV of between 0.05 and 50 h−1, in the presence of a catalyst comprising an alumina support and an active phase comprising nickel, prepared by

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