Patent · US Active

Catalyst for selective methanization of carbon monoxide

US8395009B2 · kind B2 · utility

0Cited by

7References

16Claims

0Family size

Assignee

BASF SE

Inventors

Jochen Steiner · Bensheim, DE
Markus Hoelzle · Diemelstraße, US
Heiko Urtel · Bischofswerda, DE

Key dates

Filing date	Oct 31, 2011
Grant date	Mar 12, 2013
Priority date	—
Expiry date	Nov 14, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/50
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The invention relates to a catalytic composition and to a process for selective methanization of carbon monoxide in hydrogen- and carbon dioxide-containing streams, wherein the active component used is ruthenium and the support material is a lanthanum-cerium-zirconium oxide, and to the use thereof in fuel cell systems.

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