Ning He

Title: Ning He: Innovator in Zeolite Technology

Introduction

Ning He is a prominent inventor based in Dalian, China. She has made significant contributions to the field of zeolite technology, particularly in the area of gas phase epoxidation processes. Her innovative work has led to the development of a unique preparation method that enhances the efficiency of chemical reactions involving propylene and hydrogen peroxide.

Latest Patents

Ning He holds a patent titled "Preparation method of alkali metal ion modified titanium silicalite zeolite for gas phase epoxidation of propylene and hydrogen peroxide." This patent describes an alkali metal ion modified titanium silicalite zeolite and a detailed preparation method. The method involves three key steps: preparing an alkali metal hydroxide modification solution, conducting controlled hydrothermal treatment on a TS-1 zeolite matrix, and performing post-treatment on the modified zeolite. The washing process is crucial, as it ensures that alkali metal ions are retained on the silicon hydroxyl of the modified titanium silicalite zeolite. The infrared characteristic absorption band of the framework titanium active center modified by the alkali metal ions is observed in a range above 960 cm and below 980 cm.

Career Highlights

Ning He has had a distinguished career, working at notable institutions such as Dalian University of Technology. Her role at this university has allowed her to engage in cutting-edge research and contribute to the academic community. Additionally, she has been associated with Dalian Qiyuan Technology Co., Ltd., where she has furthered her research and development efforts in zeolite technology.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Ning He is a trailblazer in the field of zeolite technology, with her innovative patent contributing to advancements in chemical processes. Her work exemplifies the importance of research and development in driving innovation in the industry.