Yubao Gan

Title: Yubao Gan: Innovator in Activated Alumina Regeneration

Introduction

Yubao Gan is a notable inventor based in Shanghai, China. He has made significant contributions to the field of chemical engineering, particularly in the regeneration of activated alumina used in hydrogen peroxide working fluids. His innovative approach has garnered attention for its economic and environmental benefits.

Latest Patents

Yubao Gan holds a patent for a "Regenerating method for activated alumina used in regenerating working fluid of hydrogen peroxide." This method involves several steps, including the addition of deactivated alumina and fire-resistant alumina into a reactor. The process utilizes gravity settling and an oxidizing atmosphere to regenerate alumina efficiently. The reaction occurs at temperatures ranging from 360-800°C, with a solid feed residence time of 3-15 hours. This method is recognized for being economical, environmentally friendly, safe, and low-cost, ensuring that the regenerated alumina does not poison the palladium catalyst.

Career Highlights

Yubao Gan is associated with Shanghai Huaming Hi-Tech (Group) Co., Ltd., where he applies his expertise in chemical processes. His work has contributed to advancements in the field, particularly in the regeneration of materials used in industrial applications.

Collaborations

Yubao Gan has collaborated with notable colleagues, including Gang Chen and Fuqing Li. Their combined efforts have furthered research and development in their respective fields.

Conclusion

Yubao Gan's innovative methods in the regeneration of activated alumina highlight his commitment to advancing chemical engineering practices. His contributions not only enhance industrial efficiency but also promote environmental sustainability.