Qihou Li

Title: Qihou Li: Innovator in Cementing Material Technology

Introduction

Qihou Li is a prominent inventor based in Changsha, China. He has made significant contributions to the field of cementing materials through his innovative methods. His work focuses on utilizing coal gangue, a byproduct of coal mining, to create sustainable building materials.

Latest Patents

Qihou Li holds a patent for a method titled "Method for preparing cementing material by sintering activation of coal gangue." This method outlines a comprehensive process that includes several steps: crushing coarse-grained coal gangue to a predetermined particle size, mixing it with additives and water, granulating the mixture, sintering the pellets, cooling, and finally grinding the sinter to create a coal gangue active mixture. The process culminates in the production of a coal gangue-based cementitious material through injection molding and curing.

Career Highlights

Qihou Li is affiliated with Central South University, where he engages in research and development related to construction materials. His innovative approach to utilizing coal gangue not only addresses waste management issues but also contributes to the development of eco-friendly construction materials.

Collaborations

Qihou Li has collaborated with notable colleagues, including Zhengqi Guo and Jian Pan. Their combined expertise enhances the research and development efforts in the field of cementing materials.

Conclusion

Qihou Li's innovative methods for preparing cementing materials demonstrate his commitment to sustainability and efficiency in construction. His contributions are paving the way for more environmentally friendly building practices.