Qiankun Jiao

Title: Innovations of Qiankun Jiao in Propylene Epoxidation

Introduction

Qiankun Jiao is a notable inventor based in Yantai, China. He has made significant contributions to the field of chemical engineering, particularly in the development of catalysts for propylene epoxidation. His innovative work has the potential to enhance industrial processes and improve efficiency in chemical production.

Latest Patents

Qiankun Jiao holds a patent for a "Preparation method for propylene epoxidation catalyst and use thereof." This patent describes a method for preparing a catalyst that is crucial for the chemical process of converting propylene to propylene oxide. The preparation involves mixing an alkoxide solution of an active component with a silica gel support, followed by rotary evaporation to remove low-carbon alcohol. The resulting catalyst precursor undergoes calcination and silylation treatments, leading to a highly selective catalyst for propylene epoxidation. This innovation promises a simple preparation process and demonstrates high average selectivity to propylene oxide, showcasing its industrial application prospects.

Career Highlights

Qiankun Jiao is associated with Wanhua Chemical Group Co., Ltd., where he continues to advance his research and development efforts. His work in the company has positioned him as a key figure in the field of chemical catalysts, contributing to the company's reputation for innovation and excellence.

Collaborations

Qiankun Jiao has collaborated with notable colleagues, including Lei Wang and Tongji Wang. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and enhances the development of innovative solutions in chemical engineering.

Conclusion

Qiankun Jiao's contributions to the field of propylene epoxidation through his innovative catalyst preparation method highlight his role as a leading inventor in chemical engineering. His work not only advances scientific knowledge but also has significant industrial implications.