Evonik Operations Gmbh

Evonik Oxeno Gmbh & Co. Kg

Marc Oliver Kristen

Robert Franke

Frank Stenger

Corinna Hecht

Peter Kreis

Jennifer Haßelberg

Jessika Schüller

Vinzenz Fleischer

Linda Arsenjuk

Florian Ott

The present invention relates to a simple process for regenerating a hydroformylation catalyst consisting of a heterogenized catalyst system on a support consisting of a porous ceramic material. The invention also relates to a process for the start-up of the hydroformylation reaction after regeneration according to the invention.

Process for regenerating a catalyst for the hydroformylation of olefins in the gas phase

A hydroformylation process can be used for short-chain olefins, especially C2 to C5 olefins, wherein the catalyst system is heterogenized on a support that contains a porous ceramic material. Systems can also be used for carrying out said process.

Process for hydroformylation of short-chain olefins in the gas phase

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.

Process for hydroformylating short-chain olefins in the gas phase

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

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Haltern am See, Germany

Marc Oliver Kristen