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BULLETIN OF THE CHINESE CERAMIC SOCIETY ›› 2024, Vol. 43 ›› Issue (11): 4072-4082.

• Solid Waste and Eco-Materials • Previous Articles     Next Articles

Advances in Low Carbon High Belite Sulfoaluminate Cement Based on Industrial Solid Waste

HE Shiqin1, LI Fawen1, SUN Xiaoyan2,3, WANG Hailong2,3   

  1. 1. School of Civil Engineering, North China University of Technology, Beijing 100144, China;
    2. Shanxi-Zheda Institute of Advanced Materials and Chemical Engineering, Taiyuan 030002, China;
    3. College of Architectural Engineering, Zhejiang University, Hangzhou 310058, China
  • Received:2024-04-16 Revised:2024-06-28 Online:2024-11-15 Published:2024-11-21

Abstract: The development of high belite sulfoaluminate cement based on industrial solid waste is an important means to realize low carbon sustainable development of the construction industry. As a cementitious material with high early strength and good later strength development, high belite sulfoaluminate cement has broad application prospects.This paper summarizes the existing research on the preparation process and cement properties of high belite sulfoaluminate cement, analyzes the influence of the sintering methods on the target mineral composition of cement clinker and the criteria for judging the optimal sintering methods, compares the energy consumption of different calcination systems, and elaborates on the development law of compressive strength of ternary and quaternary systems and the hydration properties of cement, which will help to improve the utilization of industrial solid wastes and the development of low carbon sustainable construction industry. It provides a reference for the utilization of industrial solid waste and the in-depth research and wide application of high belite sulfoaluminate cement.

Key words: industrial solid waste, belite, sulfoaluminate cement, sintering method, mechanical property, hydration heat

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