Process for the reduction of oxygen

US8741122B2 · kind B2 · utility

Assignee

• Bayer Intellectual Property GmbH · DE

Inventors

• Aurel Wolf · Wülfrath, DE
• Volker Michele · Cologne, DE
• Leslaw Mleczko · Bochum, DE
• Jens Assmann · Haan, DE

Key dates

• Filing date: Mar 19, 2009
• Grant date: Jun 3, 2014
• Expiry date: Aug 30, 2030

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J21/185
• WIPO field: Surface technology, coating
• WIPO sector: Chemistry

Abstract

Process for the reduction of oxygen in aqueous chlorine- and/or chloride-containing solutions in the presence of a catalyst comprising nitrogen-doped carbon nanotubes.