Hans-Gerd Lüken

Title: The Innovative Contributions of Hans-Gerd Lüken

Introduction

Hans-Gerd Lüken is a notable inventor based in Marl, Germany. He has made significant contributions to the field of chemical engineering, particularly in the area of transition metals and catalysis. With a total of 3 patents, Lüken's work has advanced the understanding and application of complex chemical processes.

Latest Patents

Lüken's latest patents include a method for the separation and partial return of rhodium and catalytically effective complex compounds from process streams. This invention involves a unique approach that combines membrane separation and adsorption techniques. The process allows for the efficient division of a catalyst-containing current into a transition metal enriched retentate stream and a transition metal depleted permeate stream. The latter is then subjected to further adsorption steps. Another significant patent focuses on the hydrogenation of oxo aldehydes with high ester contents, utilizing a hydrogenation catalyst that incorporates γ-alumina as a support material.

Career Highlights

Throughout his career, Hans-Gerd Lüken has worked with prominent companies such as Evonik Oxeno GmbH and Oxeno Olefinchemie GmbH. His experience in these organizations has contributed to his expertise in chemical processes and innovations.

Collaborations

Lüken has collaborated with several professionals in his field, including Alfred Kaizik and Markus Priske. These partnerships have likely enhanced his research and development efforts.

Conclusion

Hans-Gerd Lüken's contributions to the field of chemical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and pave the way for future developments.