Patent · US Active

Process for preparing a catalyst for the hydrogenation of aromatics, comprising a step of forming a Ni—Cu alloy in pre-impregnation

US11951456B2 · kind B2 · utility

0Cited by

2References

17Claims

0Family size

Assignee

IFP ENERGIES NOUVELLES · FR

Inventors

Malika Boualleg · Villeurbanne, FR
Anne-Agathe Quoineaud · Rueil-Malmaison, FR

Key dates

Filing date	Jan 8, 2020
Grant date	Apr 9, 2024
Priority date	—
Expiry date	Jan 4, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2523/755
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A process for preparing a catalyst for the hydrogenation of aromatic or polyaromatic compounds comprising nickel, copper and a support comprising at least one refractory oxide, comprising the following steps:

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