Roger Bårström

Title: Roger Bårström: Innovator in Chlorine Dioxide Production

Introduction

Roger Bårström is a notable inventor based in Ödåkra, Sweden. He has made significant contributions to the field of chemical engineering, particularly in the treatment of residual acids in chlorine dioxide production. His innovative approach has led to the development of a unique method that enhances the efficiency and safety of chemical processes.

Latest Patents

Roger Bårström holds a patent for a method of treating residual acid from the production of chlorine dioxide. This method involves adding a compound containing iron to the residual acid, which reacts to form a product containing iron in trivalent form. Specifically, ferrous sulfate is added, which, under oxidation, reacts with the residual acid to create ferric salt. The process is further enhanced by the addition of oxidants such as sodium chlorate, sodium hypochlorite, hydrogen peroxide, or an oxygen-containing gas.

Career Highlights

Bårström's career is marked by his work at Kemira Kemi AB, where he has applied his expertise in chemical processes. His innovative methods have not only improved production efficiency but have also contributed to environmental sustainability in the chemical industry.

Collaborations

Throughout his career, Roger has collaborated with esteemed colleagues, including Lars Gillberg and Hannu Luhtala. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Roger Bårström's contributions to the field of chemical engineering, particularly in the treatment of residual acids, highlight his role as an innovator. His patented method represents a significant advancement in chlorine dioxide production, showcasing the importance of innovation in the chemical industry.