Guo Rui

Title: Innovations of Guo Rui in Catalytic Technology

Introduction

Guo Rui is a prominent inventor based in Shanghai, China, known for his significant contributions to catalytic technology. With a total of 3 patents, he has developed innovative methods and catalysts that enhance the efficiency of chemical processes.

Latest Patents

Guo Rui's latest patents include a mixed molecular sieve catalyst and its preparation method. This invention provides a mixed molecular sieve catalyst comprising 5-30 wt % Y molecular sieve, 5-30 wt % ZSM-5 molecular sieve, along with a matrix component and binder component. The preparation method involves mixing the Y and ZSM-5 molecular sieves with a matrix material, binder precursor, pore former, dispersant, and water to create an aqueous slurry, which is then spray dried and baked. This catalyst significantly improves the selectivity to C4 and C6 olefins when used in the methanol-to-olefin process.

Another notable patent focuses on a catalyst with high C4 olefin selectivity for preparing olefins from methanol. The preparation method includes mixing a ZSM-5 molecular sieve, a phosphorus source, a matrix material, bonding agent, and water to formulate an aqueous slurry. The slurry is spray dried to obtain a granular intermediate product, which is then calcined to produce the catalyst. This process achieves a methanol conversion rate of over 99%, with high propylene selectivity and C4 selectivity reaching up to 32%.

Career Highlights

Guo Rui is currently employed at Shanghai Bi Ke Clean Energy Technology Co., Ltd., where he continues to innovate in the field of clean energy technologies. His work focuses on developing catalysts that enhance the efficiency of chemical reactions, particularly in the production of olefins from methanol.

Collaborations

Guo Rui collaborates with talented colleagues such as Yongsheng Gan and Fan Zhang, contributing to a dynamic research environment that fosters innovation and technological advancement.

Conclusion

Guo Rui's contributions to catalytic technology through his patents and work at Shanghai Bi Ke Clean Energy Technology Co., Ltd. highlight his role as a key innovator in the field. His advancements in catalyst development are paving the way for more efficient chemical processes.