Hans-Joachim Leimkühler

Title: The Innovative Contributions of Hans-Joachim Leimkühler

Introduction

Hans-Joachim Leimkühler is a notable inventor based in Leverkusen, Germany. He has made significant contributions to the field of chemical engineering, particularly in the production of silanes. With a total of six patents to his name, Leimkühler's work has had a considerable impact on the industry.

Latest Patents

One of his latest patents is a method for producing silanes. This invention relates to a method of producing silane or hydrochlorosilanes by disproportionation of a higher chlorinated hydrochlorosilane or a mixture of said hydrochlorosilanes in the presence of a catalyst. Before the catalyst is used, it undergoes several steps, including washing with hyper-pure water, transferring in a water-moist state to the reactor, and treating in the reactor with boiling methanol. The methanol is then removed from the catalyst by evacuation and/or stripping with inert gas. Another significant patent is a method and facility for producing silane, which involves a continuous process of disproportionating trichlorsilane in multiple recreation areas for reaction/distillation.

Career Highlights

Throughout his career, Hans-Joachim Leimkühler has worked with prominent companies such as Solarworld Aktiengesellschaft and Bayer Aktiengesellschaft. His expertise in chemical processes has been instrumental in advancing the technologies used in these organizations.

Collaborations

Leimkühler has collaborated with notable colleagues, including Hans-Dieter Block and Johannes-Peter Schäfer. These partnerships have contributed to the development of innovative solutions in the field of silane production.

Conclusion

Hans-Joachim Leimkühler's contributions to the field of chemical engineering, particularly in silane production, highlight his innovative spirit and dedication to advancing technology. His patents and collaborations reflect a commitment to excellence in his work.