We have a publication from Composite B, entitled “Effect of temperature on binding process of calcium carbonate concrete through aragonite crystals precipitation”. The result is of Moon-shot project of Japan. Maniacal research, but it is a very detailed analysis of what kind of reaction occurs in the solidified product (called calcium carbonate concrete) and why it is hardened when calcium bicarbonate solution passes through the carbonated concrete waste fines to precipitate calcium carbonate by changing the temperature of the solution.

You can access the paper until mid-July. Please check.

N.K. Bui, R. Kurihara, M. Kanematsu, H. Hyodo, T. Noguchi, I. Maruyama, Effect of temperature on binding process of calcium carbonate concrete through aragonite crystals precipitation, Composites Part B 283 (2024) 111625. https://doi.org/10.1016/j.compositesb.2024.111625.