Patent · US Active

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

US11779915B2 · kind B2 · utility

1Cited by

2References

19Claims

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	Oct 10, 2023
Priority date	—
Expiry date	Jul 23, 2040

Classification

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

Abstract

A process for preparing a selective hydrogenation catalyst 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.