Table 1 Test scheme.
From: Micro-structure and morphology of tailings sand under different oxidation and acidification degree
Oxidation degree/% | Tailings sand /kg | H2O2/L | H2SO4/L | Oxidation time/h |
|---|---|---|---|---|
0 | 15 | 0 | 5 | 96 |
25 | 15 | 0.4 | 5 | 96 |
50 | 15 | 0.8 | 5 | 96 |
75 | 15 | 1.2 | 5 | 96 |
100 | 15 | 1.6 | 5 | 96 |
