Suojiang Zhang

Title: Innovations of Suojiang Zhang

Introduction

Suojiang Zhang is a prominent inventor based in Beijing, China. He has made significant contributions to the field of chemical engineering, particularly in the development of catalysts and processes for producing valuable chemical compounds. With a total of seven patents to his name, Zhang's work has the potential to impact various industrial applications.

Latest Patents

One of Zhang's latest patents is titled "System and process for co-producing dimethyl carbonate and ethylene glycol." This innovative system comprises an interconnected ethylene carbonate preparation unit and an ethylene carbonate alcoholysis unit. The preparation unit features a fixed bed reactor filled with a supported ionic liquid catalyst. The process involves reacting carbon dioxide and ethylene oxide in the fixed bed reactor to produce ethylene carbonate, which is then purified and mixed with an alcoholysis reaction catalyst. This method enhances the conversion rate of ethylene oxide while reducing energy consumption and simplifying procedures.

Another notable patent is for an "Oxovanadium phosphate catalyst, and preparation method and application therefor." This invention outlines a method for preparing an oxovanadium phosphate catalyst using a green and inexpensive eutectic solvent. The process addresses the challenges of low yield and poor selectivity in reactions for preparing maleic anhydride through catalytic n-butane selective oxidation.

Career Highlights

Zhang has held positions at esteemed institutions such as the Chinese Academy of Sciences and the University of Alabama. His work at these organizations has allowed him to collaborate with leading researchers and contribute to advancements in chemical processes and materials.

Collaborations

Throughout his career, Zhang has worked alongside notable colleagues, including Weiguo Cheng and Junping Zhang. These collaborations have fostered a rich exchange of ideas and innovations in their respective fields.

Conclusion

Suojiang Zhang's contributions to chemical engineering through his patents and research have established him as a key figure in the field. His innovative approaches to catalyst development and chemical production processes continue to influence the industry.