Sun et al. (2025): Improvement of mechanical properties and carbon sequestration effect of carbide slag-carbonization curing on cement-based materials
Dao-Lin Sun, Yonghong Miao, Jianguo Zhu, Peng Wang, Yulong Zheng, Kaiwei Lu and Gui-Yu Zhang, IN: Journal of Building Engineering, https://doi.org/10.1016/j.jobe.2025.113439
Using industrial solid waste calcium carbide slag (CCS) to replace part of cement clinker and combining it with carbonization curing technology is an important way to achieve carbon reduction and resource recycling. This paper studies the effect of different CCS dosages on the performance of ordinary Portland cement (OPC) in combination with carbonation curing, and explains the synergistic effect of its mechanical properties, microstructural changes and carbon fixation capacity.