Chengxi Zhang

Title: Chengxi Zhang: Innovator in Catalysis and Molecular Sieves

Introduction

Chengxi Zhang is a prominent inventor based in Beijing, China. He has made significant contributions to the field of catalysis and molecular sieve technology. With a total of two patents to his name, his work has implications for various industrial applications.

Latest Patents

Chengxi Zhang's latest patents include a solid acid catalyst and a NaY molecular sieve with an aluminum-rich surface. The solid acid catalyst features a macropore specific volume of about 0.30-0.50 ml/g, with a ratio of macropore specific volume to specific length of catalyst particles of about 1.0-2.5 ml/(g·mm). This catalyst is designed for use in alkylation reactions, showing improved service life and selectivity when used in the alkylation of isoparaffins with olefins. The NaY molecular sieve is prepared through a detailed process that enhances the aluminum distribution gradient from the surface to the center of the particle, making it more effective than conventional molecular sieves.

Career Highlights

Chengxi Zhang has worked with notable organizations such as China Petroleum & Chemical Corporation and the Research Institute of Petroleum Processing, Sinopec. His experience in these institutions has allowed him to develop and refine his innovative ideas in catalysis.

Collaborations

Chengxi Zhang has collaborated with esteemed colleagues, including Yongxiang Li and Xuhong Mu. Their combined expertise has contributed to advancements in their respective fields.

Conclusion

Chengxi Zhang's work in catalysis and molecular sieve technology showcases his innovative spirit and dedication to advancing industrial applications. His patents reflect a commitment to improving catalyst efficiency and effectiveness.