Rui An

Title: Innovations of Rui An in Catalytic Processes

Introduction

Rui An is a notable inventor based in Shandong, China. He has made significant contributions to the field of catalysis, particularly in the selective oxidation of hydrogen sulfide. His innovative approaches have led to advancements in environmental technology and sulfur recovery processes.

Latest Patents

Rui An holds a patent for a catalyst designed for selectively catalytically oxidizing hydrogen sulfide. This patent also includes a catalyst for burning tail-gas and a process for deeply catalytically oxidizing hydrogen sulfide to elemental sulfur. The catalyst for selectively oxidizing hydrogen sulfide is composed of 10-34% iron trioxide and 60-84% anatase titanium dioxide, with the remainder being auxiliary agents. Additionally, the catalyst for burning tail-gas consists of 48-78% iron trioxide and 18-48% anatase titanium dioxide, along with auxiliary agents. This invention boasts high selectivity and a remarkable sulfur recovery rate. The design incorporates an isothermal reactor and an adiabatic reactor connected in series, filled with the catalysts for effective reactions, thereby reducing total sulfur in vented gas while achieving high sulfur yield and conversion rates.

Career Highlights

Throughout his career, Rui An has worked with various companies, contributing his expertise in catalysis. His innovative work has positioned him as a key figure in the development of catalytic processes that enhance environmental sustainability.

Collaborations

Rui An has collaborated with notable individuals in his field, including Nan Yang and Yanwei Yang. These collaborations have further enriched his research and development efforts.

Conclusion

Rui An's contributions to the field of catalysis, particularly in the selective oxidation of hydrogen sulfide, demonstrate his innovative spirit and commitment to advancing environmental technology. His work continues to influence the industry and pave the way for future innovations.