Table 12 Correlation of particle diameter with surface area
Airborne mass concentration (μg/m3) | Particle diameter (μm) | Particles/ml of air | Particle surface area (μ2/ml air) (μ2/ml air) |
|---|---|---|---|
10 | 2 | 1.2 | 24 |
10 | 0.5 | 153 | 120 |
10 | 0.02 | 2400000 | 3016 |
Airborne mass concentration (μg/m3) | Particle diameter (μm) | Particles/ml of air | Particle surface area (μ2/ml air) (μ2/ml air) |
|---|---|---|---|
10 | 2 | 1.2 | 24 |
10 | 0.5 | 153 | 120 |
10 | 0.02 | 2400000 | 3016 |