| 工序烟尘名称 | 酸可提取态 | 可还原态 | 可氧化态 | 残留态 | 可氧化态 + 可还原态 |
| 熔炼锅炉灰 | 12.5 | 21.7 | 2.2 | 63.6 | 23.9 |
| 熔炼电收尘 | 59.7 | 8.5 | 1.5 | 30.3 | 10.0 |
| 熔炼环保烟尘 | 58.0 | 10.0 | 1.0 | 31.0 | 11.0 |
| 熔炼炉进料口结垢烟灰 | 7.0 | 21.5 | 2.7 | 68.8 | 24.2 |
| 熔炼余热锅炉灰 | 28.4 | 61.5 | 3.8 | 6.3 | 65.3 |
| 吹炼锅炉灰 | 10.1 | 22.2 | 4.8 | 62.9 | 27.0 |
| 吹炼电收尘 | 18.7 | 13.6 | 1.7 | 66.0 | 15.3 |
| 吹炼环保烟尘 | 14.0 | 30.0 | 8.0 | 48.0 | 38.0 |
| 精炼烟尘 | 21.2 | 49.9 | 6.9 | 22.0 | 56.8 |