Research Article
Explosion Pressure and Minimum Explosible Concentration Properties of Metal Sulfide Ore Dust Clouds
Table 8
MEC of the metal sulfide ore dust clouds.
| | Sample type | Sulfur content (%) | Dust particle size D50 (μm) | MEC (g/m3) |
| | B200 | 25.68 | 9.467 | 230 | | B300 | 26.18 | 6.185 | 150 | | B500 | 25.60 | 3.563 | 200 | | C200 | 17.12 | 9.287 | 640 |
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