Hongchao Wang

Title: Innovations of Hongchao Wang in Chemical Engineering

Introduction

Hongchao Wang is a notable inventor based in Beijing, China. He has made significant contributions to the field of chemical engineering, particularly in the area of adsorbents and separation processes. With a total of 2 patents, his work has implications for the efficient separation of valuable chemical compounds.

Latest Patents

One of his latest patents is titled "M-xylene adsorbent and preparation method therefor." This invention involves an m-xylene adsorbent that contains 94 to 99.9 wt % of a Y molecular sieve and 0.1 to 6 wt % of a matrix. The Y molecular sieve is composed of both a non-crystal-transformed Y molecular sieve and a Y molecular sieve produced by crystal transformation. The non-crystal-transformed Y molecular sieve is a mesoporous nano Y molecular sieve with a crystalline grain size ranging from 20 to 450 nanometers. It features two types of mesoporous pores, with most probable pore diameters of 5 to 20 nanometers and 25 to 50 nanometers. This adsorbent is specifically designed for the adsorptive separation of m-xylene from mixed C8 aromatic hydrocarbons.

Another significant patent is the "Process for producing p-xylene and ethylbenzene from Caromatics containing ethylbenzene." This process outlines a method for producing para-xylene and ethylbenzene from Caromatics that contain ethylbenzene. The process includes several steps, such as sending Caromatics to an ethylbenzene liquid-phase adsorption separation device, obtaining a suction liquid and suction residual liquid, and subsequently removing desorbents to isolate ethylbenzene and para-xylene.

Career Highlights

Hongchao Wang has worked with prominent organizations in the petroleum and chemical sectors. He has been associated with the Research Institute of Petroleum Processing, Sinopec, and China Petroleum Chemical Corporation. His experience in these institutions has allowed him to develop innovative solutions that address industry challenges.

Collaborations

Throughout his career, Hongchao Wang has collaborated with notable colleagues, including Xiaofei Qiao and Huiguo Wang. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Hongchao Wang's contributions to