Wu Li

Title: Innovations of Wu Li in Chromium Salt Production

Introduction

Wu Li is a notable inventor based in Xining, China. He has made significant contributions to the field of electrochemical processes, particularly in the production of trivalent chromium salts. With a total of 3 patents, his work has the potential to revolutionize the industry by improving efficiency and reducing waste.

Latest Patents

Wu Li's latest patents include innovative methods for preparing trivalent chromium compounds. One of his patents describes a method and device for preparing a trivalent chromium salt by electrochemical oxidation of ferrochrome in an acidic system. This method involves using ferrochrome as an anode in an acidic electrolyte, allowing for a one-step electrochemical synthesis that avoids the generation of hexavalent chromium waste. This process not only shortens the production flow but also enhances efficiency by operating at room temperature and normal pressure.

Another significant patent focuses on the direct preparation of a trivalent chromium compound through a similar electrochemical oxidation process. This method also eliminates the hexavalent chromium stage, thereby reducing waste and streamlining production. The innovative approaches presented in these patents highlight Wu Li's commitment to sustainable and efficient chemical processes.

Career Highlights

Wu Li is affiliated with the Chinese Academy of Sciences, where he conducts his research and development. His work has garnered attention for its practical applications and environmental benefits. His innovative methods are paving the way for advancements in chromium salt production, which is crucial for various industrial applications.

Collaborations

Wu Li collaborates with esteemed colleagues, including Yaping Dong and Bo Li. Their combined expertise contributes to the success of their research initiatives and enhances the impact of their innovations in the field.

Conclusion

Wu Li's contributions to the field of electrochemical processes and chromium salt production are noteworthy. His innovative patents reflect a commitment to improving efficiency and sustainability in industrial practices. The advancements he has made will likely influence the future of chromium compound production.