Kintaro Tsuda

Title: Kintaro Tsuda: Innovative Mind Behind Catalytic Reduction Technologies

Introduction

Kintaro Tsuda, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the field of environmental technology through his innovative patents. With a total of three patents to his name, Tsuda's work primarily focuses on catalysts that facilitate the reduction of harmful nitrogen oxides in waste gases.

Latest Patents

Kintaro Tsuda's latest patents showcase his dedication to developing solutions for environmental challenges. One of his notable inventions is a catalyst for reducing nitrogen oxides in waste gas. This catalyst comprises at least a metal salt of heteropoly-acid, consisting of a type of heteropoly-acid combined with one or more metals from the first transition metals group in the periodic table. This catalyst displays high activity and selectivity for the catalytic reduction of nitrogen oxides using ammonia at temperatures ranging from 250°C to 550°C. Additionally, it demonstrates impressive resistance to the detrimental effects of sulfur oxides, thereby ensuring efficient operation without excessive consumption of the reducing agent.

Another key patent is the process for removing nitrogen oxides from waste gas, targeting waste gases that contain both nitrogen oxides and sulfur oxides. This process involves contacting the waste gas with ammonia as a reducing agent, utilizing a catalyst with active components such as iron or copper supported on a silica-alumina type carrier. The specifications outlined ensure optimal performance in removing harmful nitrogen oxides from waste gases.

Career Highlights

Throughout his career, Tsuda has worked with reputable companies, including Japan Gasoline Co., Ltd. and JGC Corporation. His roles in these organizations have provided him with the platform to advance his research and innovate solutions that promote environmental sustainability.

Collaborations

Kintaro Tsuda has collaborated with talented individuals in his field, including coworkers Fusao Nishida and Tomiaki Yamada. These partnerships have facilitated the exchange of ideas and knowledge, contributing to the success of his inventions and enhancing their practical applications.

Conclusion

Kintaro Tsuda stands as a prominent figure in the realm of innovation, particularly in the development of effective technologies for reducing nitrogen oxides in waste gases. His patents not only highlight his inventive genius but also serve as essential tools in addressing environmental concerns. Through his continued efforts and collaborations, Tsuda aims to pave the way for a cleaner and more sustainable future.