Xueli Yu

Title: Xueli Yu: Innovator in Chemical Engineering

Introduction

Xueli Yu is a prominent inventor based in Yantai, China. She has made significant contributions to the field of chemical engineering, particularly in the development of catalysts and mixing reactors. With a total of 2 patents, her work has garnered attention for its innovative approaches and practical applications.

Latest Patents

Xueli Yu's latest patents include a catalyst for aminating polyether polyol and its preparation method. This invention relates to a catalyst that enhances the selectivity of an amination catalyst concerning a preaminated product while increasing the raw material conversion rate. The catalyst comprises active components such as Ni, Cu, and Pd, and its preparation involves creating a catalyst precursor through metal solutions or melts, followed by drying and calcination.

Another notable patent is the design of a high-speed mixing reactor. This reactor features a unique structure that allows for instantaneous rapid mixing of two fluid streams, significantly improving the yield and quality of the target product. The reactor's design includes a hollow blade-wheel feed distributor and a rotation shaft, which work together to enhance mixing efficiency.

Career Highlights

Xueli Yu is currently employed at Wanhua Chemical Group Co., Ltd., where she continues to innovate and develop new technologies in chemical processes. Her work has not only advanced the field but has also contributed to the company's reputation as a leader in chemical manufacturing.

Collaborations

Throughout her career, Xueli has collaborated with notable colleagues, including Jiansheng Ding and Dezhen Sun. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Xueli Yu's contributions to chemical engineering through her innovative patents and collaborative efforts highlight her role as a key figure in the industry. Her work continues to influence advancements in chemical processes and reactor design, showcasing the importance of innovation in this field.