Kang Sun

Title: Innovations of Kang Sun in Propylene Epoxidation Catalysts

Introduction

Kang Sun is a notable inventor based in Shandong, China. He has made significant contributions to the field of chemical engineering, particularly in the development of catalysts for propylene epoxidation. With a total of two patents to his name, his work demonstrates a commitment to advancing industrial applications in this area.

Latest Patents

Kang Sun's latest patents include a preparation method for a propylene epoxidation catalyst and its use. This invention provides a straightforward process for creating a catalyst precursor by mixing an alkoxide solution of an active component with a silica gel support. The mixture undergoes rotary evaporation to remove low-carbon alcohol, followed by calcination and silylation treatments to yield the final catalyst. This catalyst is notable for its high average selectivity to propylene oxide, showcasing its potential for industrial application.

Another significant patent involves the preparation method for an olefin epoxidation catalyst. This method includes several steps, such as preparing a titanium-silicon gel and performing pore-enlarging treatments. The resulting catalyst exhibits adjustable pore sizes, enhancing its activity for epoxidation reactions of olefin molecules. The two-step modification effectively reduces the surface acidity, leading to higher selectivity for the desired epoxidation products.

Career Highlights

Kang Sun is currently employed at Wanhua Chemical Group Co., Ltd., where he continues to innovate in the field of chemical catalysts. His work has not only contributed to the company's research and development efforts but has also positioned him as a key figure in the industry.

Collaborations

Kang Sun collaborates with talented coworkers, including Lei Wang and Tongji Wang. Their combined expertise fosters a productive environment for innovation and development in catalyst technology.

Conclusion

Kang Sun's contributions to the field of propylene epoxidation catalysts highlight his innovative spirit and dedication to advancing chemical engineering. His patents reflect a significant impact on industrial applications, paving the way for future advancements in the field.