Helmut Härle

Title: Helmut Härle: Innovator in Chlorine Production Processes

Introduction

Helmut Härle is a notable inventor hailing from Leverkusen, Germany. He has made significant contributions to the field of chemical engineering, particularly in the production of chlorine. With one patent to his name, Härle's work demonstrates the intersection of innovation and practical application in industrial processes.

Latest Patents

Härle's patent, titled "Process for working up reaction gases during the oxidation of HCl to chlorine," details a sophisticated method for efficiently processing reaction gases generated in chlorine reactors. In this process, the reaction gas, which includes chlorine, hydrogen chloride, oxygen, and water vapor, is first cooled until the water of reaction and hydrogen chloride condense, forming a concentrated hydrochloric acid. This acid is then separated from the gas using a phase separation column, ensuring that a substantial proportion of water and hydrogen chloride is removed from the remaining reaction gas. The post-dried reaction gas, containing chlorine and oxygen, is then compressed and passed through a cooled chlorine recuperator for liquefaction.

Career Highlights

Helmut Härle is associated with Bayer Aktiengesellschaft, a leading global company in the field of life sciences and chemical products. His contributions to Bayer have greatly influenced the efficiency of chlorine production processes, showcasing his role as an integral part of the company's research and development team.

Collaborations

Throughout his career, Härle has collaborated with fellow innovators Fritz Gestermann and Jürgen Schneider. These partnerships have further enriched the collaborative innovation culture at Bayer, leading to advancements in chemical processes and technologies.

Conclusion

In summary, Helmut Härle's innovative spirit and technical expertise have resulted in significant advancements in the production of chlorine. His patent serves as a testament to his ingenuity and the important role of collaboration in the field of chemical engineering. His work not only highlights his personal achievements but also contributes to the broader mission of Bayer in developing efficient and sustainable industrial processes.