Xiangsheng Liu

Title: The Innovative Contributions of Xiangsheng Liu

Introduction

Xiangsheng Liu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of metallurgy, particularly in the separation of rare earth concentrates. His innovative approach has led to advancements in the efficiency and effectiveness of rare earth extraction processes.

Latest Patents

Xiangsheng Liu holds a patent for a process titled "Process for metallurgy and separating rare earth concentrate using combination method." This invention provides a comprehensive method for treating rare earth concentrates containing bastnaesite. The process involves roasting under an atmosphere, leaching with hydrochloric acids, and roasting with sulfuric acid. Notably, the method controls the acid leaching with low-concentration hydrochloric acids to achieve a high concentration rare earth solution, with a leaching rate of Ce reaching 60% or more. The total yield of rare earth from this process can reach 95% or more, showcasing its effectiveness.

Career Highlights

Xiangsheng Liu is associated with Grirem Advanced Materials Co., Ltd., where he continues to develop and refine his innovative processes. His work has positioned him as a key figure in the field of rare earth metallurgy, contributing to advancements that benefit various industries reliant on these critical materials.

Collaborations

Xiangsheng Liu collaborates with notable colleagues, including Xiaowei Huang and Zongyu Feng. Their combined expertise fosters an environment of innovation and progress within their field.

Conclusion

Xiangsheng Liu's contributions to metallurgy and rare earth extraction processes highlight his role as an influential inventor. His patented methods not only enhance the efficiency of rare earth recovery but also pave the way for future innovations in the industry.