Jiaoying Cui

Title: The Innovative Contributions of Jiaoying Cui

Introduction

Jiaoying Cui, a prominent inventor based in Shandong, China, has made significant advancements in the field of chemical engineering. With three patents to his name, his work focuses primarily on catalysts used in the epoxidation of propylene and other olefins. His innovations demonstrate a commitment to enhancing chemical processes and promoting industrial applications.

Latest Patents

Jiaoying Cui's recent patents include:

1. **Preparation Method for Propylene Epoxidation Catalyst, and Application Thereof**: This invention describes a novel preparation method that involves pre-hydrolyzing a silicon source, introducing a titanium source, and producing a sol. The method further includes atomizing the sol and spraying it into liquid ammonia to form a mold. The resulting catalyst, which has an impressive average propylene oxide selectivity of up to 97.5%, showcases significant potential for industrial use in the production of propylene oxide through the epoxidation of propylene.

2. **Preparation Method for Olefin Epoxidation Catalyst and Applications Thereof**: This patent reveals a method for creating an olefin epoxidation catalyst. This involves loading an auxiliary metal salt onto a silica gel carrier followed by a drying treatment, adding a titanium salt via chemical vapor deposition, and calcining to produce a composite oxide catalyst. The catalyst developed using this method can also be applied in propylene epoxidation processes, achieving an average selectivity to propylene oxide of 96.7%, indicating promising industrial applications.

Career Highlights

Jiaoying Cui is currently employed at Wanhua Chemical Group Co., Ltd., where he continues to innovate and refine chemical catalysts that are essential in various industrial applications. His expertise not only enhances the efficiency of chemical processes but also aligns with environmental sustainability goals.

Collaborations

Throughout his career, Jiaoying Cui has collaborated with talented individuals in his field, including Yuan Li and Weiqi Hua. These collaborations have fostered an environment of creativity and innovation, allowing for the successful development of advanced catalytic technologies.

Conclusion

Jiaoying Cui's contributions to the field of chemical engineering demonstrate the importance of innovation in industrial applications. His patented methods for preparing epoxidation catalysts are paving the way for more efficient and sustainable production processes. His work not only benefits the chemical industry but also supports broader goals of environmental responsibility and resource efficiency.