Catalyst comprising a support and a catalytically active oxide material applied to the surface of the substrate

US7214822B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Frieder Borgmeier · Mannheim, DE
• Andreas Tenten · Maikammer, DE
• Hartmut Hibst · Schriesheim, DE

Key dates

• Filing date: Sep 19, 2005
• Grant date: May 8, 2007
• Expiry date: Sep 19, 2025

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S502/514
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

A coated catalyst whose coating of active composition is a multimetal oxide comprising the elements Mo, V and Te and/or Sb can be used for the gas-phase catalytic oxidation of propane to acrylic acid.