Rolf Wambsganβ

Title: Rolf Wambsganβ: Innovator in Chemical Processes

Introduction

Rolf Wambsganβ is a notable inventor based in Landau, Germany. He has made significant contributions to the field of chemical engineering, particularly in the production of methylamines and xylylenediamine. With a total of 2 patents, his work has had a considerable impact on industrial processes.

Latest Patents

Wambsganβ's latest patents include a method for controlling the reactor admission temperature during the production of methylamine. This invention relates to a process for preparing methylamines through the gas-phase reaction of methanol and ammonia at pressures ranging from 15 to 30 bar, utilizing a heterogeneous catalyst. The process involves vaporizing the starting materials in heat exchangers, superheating them to create a feed gas stream, and feeding this into a reactor. The reactor inlet temperature is controlled by passing the feed or product gas stream through an adjustable valve to vary the pressure and condensation temperature.

Another significant patent is for the production of diaminoxylene by continuous hydrogenation of liquid phthalonitrile. This process involves continuously hydrogenating liquid phthalonitrile over a heterogeneous catalyst in the presence of liquid ammonia. The liquid mixture is prepared by mixing phthalonitrile with liquid ammonia before being introduced into the hydrogenation reactor.

Career Highlights

Throughout his career, Wambsganβ has worked with prominent companies such as BASF Aktiengesellschaft and BASF SE Corporation. His experience in these organizations has allowed him to develop and refine his innovative processes in chemical production.

Collaborations

Wambsganβ has collaborated with notable colleagues, including Randolf Hugo and Kirsten Wenz. These partnerships have contributed to the advancement of his research and the successful implementation of his patented processes.

Conclusion

Rolf Wambsganβ is a distinguished inventor whose work in chemical engineering has led to innovative processes that enhance the production of important chemical compounds. His contributions continue to influence the industry and pave the way for future advancements.