Hartmut Neumann

Title: Hartmut Neumann: Innovator in Nitrogen Oxide Removal Technology

Introduction

Hartmut Neumann is a notable inventor based in Munich, Germany. He has made significant contributions to the field of gas treatment, particularly in the removal of nitrogen oxides from gases. His innovative approach has implications for various industrial processes, enhancing safety and efficiency.

Latest Patents

Neumann holds a patent for the "Removal of nitrogen oxides from gases." This invention focuses on selectively removing nitrogen oxides from a carrier gas that contains hydrocarbons. The process utilizes chemisorption on metal oxides, specifically favoring manganese dioxide (MnO₂) as the preferred metal oxide. The method operates effectively at temperatures between 10 to 40 degrees Celsius and involves regeneration with nitrogen at temperatures ranging from 130 to 170 degrees Celsius. This technology is particularly beneficial for treating waste gases from processes such as fluid catalytic cracking (FCC), allowing for safe feeding into cryogenic olefin extraction stages.

Career Highlights

Hartmut Neumann is associated with Linde Aktiengesellschaft, a leading global industrial gases and engineering company. His work at Linde has allowed him to develop and refine technologies that address critical environmental challenges. Neumann's expertise in gas treatment processes has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Neumann has collaborated with esteemed colleagues, including Karl Baur and Hans-Peter Langebach. These partnerships have fostered innovation and contributed to advancements in gas treatment technologies.

Conclusion

Hartmut Neumann's contributions to the field of nitrogen oxide removal exemplify the importance of innovation in addressing environmental issues. His patented technology not only enhances industrial safety but also promotes more sustainable practices in gas processing.