Shiming Wei

Title: Innovations of Shiming Wei in Aluminum Electrolysis

Introduction

Shiming Wei is a notable inventor based in Guangdong, China, recognized for his contributions to the field of aluminum electrolysis. With a total of three patents to his name, Wei has developed innovative methods that enhance the efficiency and effectiveness of aluminum production processes.

Latest Patents

Wei's latest patents include a method for preparing an electrolyte and an electrolyte replenishment system during the aluminum electrolysis process. This method involves placing aluminum in a reactor, vacuumizing the reactor, and feeding an inert gas. The reactor is then heated to temperatures between 700-850 degrees centigrade, followed by the addition of potassium fluozirconate, potassium fluoborate, sodium hexafluorozirconate, and sodium fluoroborate. The reactants are stirred for 4-6 hours, allowing the extraction of the upper molten liquid to create an electrolyte replenishment system. This innovation significantly reduces the electrolysis temperature without altering existing technology.

Another significant patent by Wei is a method for preparing zirconium boride while simultaneously preparing cryolite. This process also begins with placing aluminum in a reactor and heating it to 700-850 degrees centigrade. A mixture of fluorozirconate and fluoborate is added, and after stirring for 4-6 hours, the upper molten liquid is extracted to obtain cryolite, while zirconium boride remains at the bottom. This method is noted for its simplicity, short preparation period, and high reaction efficiency.

Career Highlights

Shiming Wei is currently employed at Shenzhen Sunxing Light Alloys Materials Co., Ltd., where he continues to innovate in the field of materials science. His work has had a significant impact on the aluminum electrolysis industry, providing solutions that enhance production efficiency and reduce energy consumption.

Collaborations

Wei collaborates with notable colleagues, including Xuemin Chen and Jun Yang, who contribute to his research and development efforts. Their combined expertise fosters an environment of innovation and progress in their projects.

Conclusion

Shiming Wei's contributions to aluminum electrolysis through his innovative patents demonstrate his commitment to advancing the industry. His work not only improves production methods but also sets a precedent for future innovations in materials science.