Xianshu Gao

Title: Innovations of Xianshu Gao in Cement Technology

Introduction

Xianshu Gao is a notable inventor based in Beijing, China. He has made significant contributions to the field of cement technology, particularly in the development of low-background cement. His innovative approach addresses the need for materials with reduced radioactivity, which is crucial for various construction applications.

Latest Patents

Xianshu Gao holds a patent for a method of preparing low-background cement. This method involves uniformly mixing a seed crystal of cement, CAF whiskers, and high-magnesium raw material to create a first mixture. The first mixture is then calcined at temperatures between 1400-1500° C. to produce a low-background clinker. The specific composition includes 1.0-5.0 wt. % of the seed crystal of cement, 1.0-5.0 wt. % of the CAF whiskers, and the remainder being high-magnesium raw material. The resulting low-background cement is ground from a second mixture of the low-background clinker and gypsum.

Career Highlights

Xianshu Gao is associated with the China Building Materials Academy Co., Ltd. His work focuses on enhancing the properties of cement to ensure safety and efficiency in construction. His innovative methods have the potential to revolutionize the industry by providing materials that minimize environmental impact.

Collaborations

Xianshu Gao collaborates with notable colleagues such as Wen Ji Huang and Yang Yu. Their combined expertise contributes to the advancement of research and development in cement technology.

Conclusion

Xianshu Gao's contributions to the field of cement technology through his innovative patent for low-background cement highlight his role as a significant inventor. His work not only addresses industry needs but also sets a precedent for future innovations in construction materials.