Functional 3D printed reactor for continuous oxidation of alcohols to aldehydes

Abstract

The dissertation focuses on the development of functional 3D-printed reactors for the continuous oxidation of alcohols to aldehydes. Central to the work is a PVC-based reactor with immobilized TEMPO catalysts, offering a more environmentally benign alternative to conventional oxidation methods. Through optimized surface functionalization and improved anchoring of the catalyst, high conversions and enhanced catalyst stability were achieved. The resulting 3D-printed reactors operate efficiently under mild conditions, reaching conversions of up to 100% with long-term stability.