Hans-Günter Thelen

Title: The Innovations of Hans-Günter Thelen

Introduction

Hans-Günter Thelen is a notable inventor based in Mannheim, Germany. He has made significant contributions to the field of chemical engineering, particularly in the area of hydroformylation processes. With a total of 3 patents to his name, Thelen's work has had a considerable impact on industrial applications.

Latest Patents

Among his latest patents is a cylindrical reactor designed for continuous hydroformylation. This innovative reactor features a vertical longitudinal axis and is utilized for the hydroformylation of C-C-olefins or mixtures of C-C-olefins with synthesis gas, employing a homogeneously dissolved metal carbonyl complex catalyst. Another significant patent involves a process for hydroformylation of olefins containing 6 to 20 carbon atoms. This process utilizes a cobalt catalyst in the presence of an aqueous phase, allowing for the withdrawal of hydroformylation products from the top of the reactor while controlling the flow rate of the aqueous phase from the bottom. This method enhances the yield of crude hydroformylation products through stable sustained operation.

Career Highlights

Throughout his career, Hans-Günter Thelen has worked with prominent companies such as BASF SE and Dow Technology Investments LLC. His expertise in chemical processes has been instrumental in advancing the technologies used in these organizations.

Collaborations

Thelen has collaborated with notable colleagues, including Jens Rudolph and Rainer Papp, contributing to various projects and innovations in the field.

Conclusion

Hans-Günter Thelen's contributions to hydroformylation processes and his innovative patents highlight his significant role in the field of chemical engineering. His work continues to influence industrial practices and advancements in technology.