Patent · US Active

Supported gold catalyst

US8329613B2 · kind B2 · utility

1Cited by

2References

9Claims

0Family size

Assignee

SÜDZUCKER AKTIENGESELLSCHAFT MANNHEIM/OCHSENFURT · DE

Inventors

Alireza Haji Begli · Ramsen, DE
Christine Baatz · Worms, DE
Nadine Decker · Braunschweig, DE
Ulf Pruesse · Braunschweig, DE
Klaus-Dieter Vorlop · Braunschweig, DE

Key dates

Filing date	Aug 1, 2006
Grant date	Dec 11, 2012
Priority date	—
Expiry date	Sep 27, 2028

Classification

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

Abstract

The invention relates to methods for producing supported gold catalysts from a porous metal oxide support and a chloroauric acid precursor, wherein the support is placed in contact with the aqueous solution of the chloroauric acid precursor. The invention also relates to a metal oxide supported gold catalyst and its use in the oxidation of alcohols, aldehydes, polyhydroxy compounds and carbohydrates.

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