Zhongcheng Ma

Title: Innovations of Zhongcheng Ma in Cement Technology

Introduction

Zhongcheng Ma is a notable inventor based in Beijing, China. He has made significant contributions to the field of cement technology, particularly through his innovative methods for preparing low-background cement. His work is essential in addressing the challenges associated with radioactive materials in construction materials.

Latest Patents

Zhongcheng Ma 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 yield a low-background clinker. The specific composition of the first mixture includes 1.0-5.0 wt. % of the seed crystal of cement, 1.0-5.0 wt. % of the CAF whiskers, with the remainder being high-magnesium raw material. The final step involves grinding a second mixture of the low-background clinker and gypsum to produce the low-background cement.

Career Highlights

Zhongcheng Ma is affiliated with the China Building Materials Academy Co., Ltd., where he continues to advance research in cement technology. His innovative approach has positioned him as a key figure in the development of construction materials that minimize environmental impact.

Collaborations

Zhongcheng Ma has worked alongside notable colleagues such as Wen Ji Huang and Yang Yu. Their collaborative efforts have contributed to the advancement of research and development in the field of building materials.

Conclusion

Zhongcheng Ma's contributions to the field of cement technology through his innovative patent demonstrate his commitment to improving construction materials. His work not only enhances the quality of cement but also addresses environmental concerns associated with radioactive materials.