Xueguo Zheng

Title: Xueguo Zheng: Innovator in Molecular Sieves

Introduction

Xueguo Zheng is a prominent inventor based in Beijing, China. He is known for his significant contributions to the field of molecular sieves, particularly through his innovative patent. His work has implications in various industrial applications, showcasing his expertise and dedication to advancing technology.

Latest Patents

Xueguo Zheng holds a patent for the invention titled "ZSM-5/β core-shell molecular sieve and synthesis and use thereof." This invention features a ZSM-5/β core-shell molecular sieve that consists of a core made up of at least two crystal grains of ZSM-5 molecular sieve and a shell composed of multiple crystal grains of β molecular sieve. The ZSM-5 molecular sieve grains have an average grain size ranging from 0.05 to 15 μm. The core-shell molecular sieve boasts a shell coverage of 50-100%, a shell thickness between 10-2000 nm, and an average grain size of the β molecular sieve grains in the shell of 10-500 nm. Additionally, the invention specifies a ratio of the height of a diffraction peak at 2θ=22.4° to the height of a diffraction peak at 2θ=23.1° in the X-ray diffraction pattern of the ZSM-5/β core-shell molecular sieve, which is between 0.1-10:1.

Career Highlights

Throughout his career, Xueguo Zheng has worked with notable organizations, including China Petroleum & Chemical Corporation and the Research Institute of Petroleum Processing, Sinopec. His experience in these institutions has allowed him to apply his innovative ideas in practical settings, contributing to advancements in the petroleum processing industry.

Collaborations

Xueguo Zheng has collaborated with esteemed colleagues, including Lei Han and Wei Lin. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and enhances the development of innovative solutions in their field.

Conclusion

Xueguo Zheng's contributions to the field of molecular sieves exemplify his innovative spirit and commitment to advancing technology. His patent on the ZSM-5/β core-shell molecular sieve highlights his expertise and the potential impact of his work in various industrial applications.