The Effect of Calcium Formate, Sodium Sulfate, and Cement Clinker on Engineering Properties of Fly Ash-Based Cemented Tailings Backfill

Figure 8

XRD results of CTB with different additives cured for 28 days: (a) sodium sulfate content of 12%; (b) cement clinker content of 12%; (c) without fly ash.

(a)

(b)

(c)