Walter Girke

Title: Walter Girke: Innovator in Propanediol and Acrolein Production

Introduction

Walter Girke is a notable inventor based in Hanau, Germany. He has made significant contributions to the field of chemical engineering, particularly in the production of valuable chemical compounds from glycerol. With a total of two patents to his name, Girke's work has implications for both industrial processes and sustainability.

Latest Patents

Walter Girke's latest patents include a process for the simultaneous production of 1,2- and 1,3-propanediol from glycerol. This innovative process involves several reaction stages, including the dehydration of glycerol, hydration of acrolein, and catalytic hydrogenation. The method allows for the high-yield production of both propanediols in a simple and efficient manner. His second patent focuses on the production of acrolein through the dehydration of glycerol, which can be performed in either the liquid or gaseous phase. This process enhances space-time yield and catalyst service life, showcasing Girke's expertise in optimizing chemical reactions.

Career Highlights

Walter Girke has had a distinguished career at Degussa Aktiengesellschaft, a leading company in the specialty chemicals sector. His work has not only advanced the company's technological capabilities but has also contributed to the broader field of chemical production.

Collaborations

Throughout his career, Girke has collaborated with esteemed colleagues such as Armin Neher and Thomas Haas. These partnerships have fostered innovation and have been instrumental in the development of his patented processes.

Conclusion

Walter Girke's contributions to the field of chemical engineering, particularly in glycerol-based processes, highlight his role as an influential inventor. His patents reflect a commitment to advancing industrial practices and promoting sustainability in chemical production.