Advances in Materials Science and Engineering / 2019 / Article / Fig 1

Research Article

Cost-Effective Treatment of Hemihydrate Phosphogypsum and Phosphorous Slag as Cemented Paste Backfill Material for Underground Mine

Figure 1

Results of X-ray diffraction and scanning electron microscopy (SEM) of HPG. (a) XRD image; (b) SEM image.
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(b)