Method for producing mixed oxide materials containing molybdenum

US11007509B2 · kind B2 · utility

Assignee

• Clariant Produkte Gmbh · DE

Inventors

• Gerhard Mestl · Munich, DE
• Klaus Wanninger · Kolbermoor, DE
• Silvia Neumann · Großkarolinenfeld, DE

Key dates

• Filing date: Jan 26, 2018
• Grant date: May 18, 2021
• Expiry date: Jan 26, 2038

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P20/52
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

A simple, scalable, inexpensive, and reproducible method of selectively preparing the M1 phase of a MoVNbTe mixed oxide in a hydrothermal synthesis using tellurium dioxide is disclosed which can utilize inexpensive metal oxides as starting compounds.