Process for hydroformylating short-chain olefins using a heterogenized catalyst system without ionic liquid

US10647650B2 · kind B2 · utility

Assignee

• Evonik Operations GmbH · DE

Inventors

• Corinna Hecht · Haltern am See, DE
• Robert Franke · Marl, DE
• Frank Stenger · Alzenau, DE
• Peter Kreis · Dortmund, DE
• Jennifer Haßelberg · Dortmund, DE
• Marc Oliver Kristen · Haltern am See, DE

Key dates

• Filing date: Sep 20, 2019
• Grant date: May 12, 2020
• Expiry date: Sep 20, 2039

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J2531/822
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

The invention relates to a process for hydroformylating short-chain olefins, especially C2 to C5 olefins, in which the catalyst system is in heterogenized form on a support of a porous ceramic material, and to plants for performing this process.