Cement clinker was prepared at 1310

Cement clinker was prepared at 1310 ° C for 60 minutes, mixed with red mud at a mass fraction of 10.05%, and a cement product with good compression resistance was obtained. Wang et al. [16] used de-alkali red mud to prepare and produce cement specifically for field roads. The cement products obtained had good physical properties, and the compressive strength and flexible strength reached 8.45 and 55.30 MPa, respectively. Krivenko et al. [17] conducted in-depth research on the preparation of alkali activated cement using red mud. Studies have shown that the addition of red mud plays a positive role in the cement hydration process