Jürgen Dahlhaus

Title: Jürgen Dahlhaus: Innovator in Methyl Formate Production

Introduction

Jürgen Dahlhaus is a notable inventor based in Brussels, Belgium. He has made significant contributions to the field of chemical engineering, particularly in the production of methyl formate. His innovative approach has led to the development of a patented method that enhances the efficiency of this chemical process.

Latest Patents

Dahlhaus holds a patent for a "Method for the continuous production of methyl formate." This patent describes a process for preparing methyl formate by reacting excess methanol with carbon monoxide under superatmospheric pressure and elevated temperature. The process utilizes alkali metal methoxide or alkaline earth metal methoxide as a catalyst in a pressure-rated reactor. The method involves the use of at least two reactor elements, preferably operated in countercurrent, at approximately 100°C and a pressure of about 100 bar. This innovative approach allows for economical and largely trouble-free production of methyl formate in various desired qualities and with excellent production capacity. Additionally, the patent details a process for solids-free desalting of the reaction product and the apparatuses required for this process.

Career Highlights

Dahlhaus is associated with BASF Aktiengesellschaft, a leading global chemical company. His work at BASF has allowed him to apply his expertise in chemical processes and contribute to advancements in the industry. His innovative methods have not only improved production efficiency but also enhanced the quality of the final product.

Collaborations

Throughout his career, Dahlhaus has collaborated with esteemed colleagues such as Jochen Kellenbenz and Michael Schulz. These collaborations have fostered a productive environment for innovation and have led to significant advancements in their respective fields.

Conclusion

Jürgen Dahlhaus is a prominent figure in the field of chemical engineering, particularly known for his patented method for the continuous production of methyl formate. His contributions have made a lasting impact on the industry, showcasing the importance of innovation in chemical processes.