Table 4 The relative enrichment factors of mercury in bottom ash and fly ash
Campaign | Boiler | Mercury relative enrichment factor | |
|---|---|---|---|
Bottom ash | Fly ash | ||
A | I | 0.89 × 10–3 | 0.67 |
II | 0.34 × 10–3 | 0.23 | |
III | 0.46 × 10–3 | 0.27 | |
B | I | 0.28 × 10–3 | 1.22 |
II | 0.28 × 10–3 | 0.80 | |
III | 0.31 × 10–3 | 1.05 | |
C | I | 0.20 × 10–3 | 0.51 |
II | 0.50 × 10–3 | 0.72 | |
III | 0.10 × 10–3 | 0.51 | |