Research Article
The Release of Trace Elements in the Process of Coal Coking
Table 7
Ranges of estimated annual fugitive emission of trace elements from the tested coke oven.
| Coking plant | Estimated annual fugitive emission of the element [kg] | As | Be | Cd | Co | Hg | Mn | Ni | Se | Sr | Tl |
| Victoria | 0.5–1.0 | 0.2–0.4 | n.d.a. | 1.0–1.9 | 0.3–0.7 | 17.7–33.5 | 4.5–8.5 | 0.5–0.9 | 32.2–61.0 | 0.2–0.5 | 24.6–46.6 | 1.1–2.1 | Carbo-Koks | 3.0–5.6 | 0.1 | 0.2–0.4 | 0.2–0.4 | 0.1–0.2 | 0.6–1.1 | 2.0–3.8 | 0.7–1.4 | 0.8–1.5 | 1.0–1.8 | 4.1–7.7 | 4.8–8.9 | Dębieńsko | 0*–0.1 | n.d.a. | n.d.a. | n.d.a. | 0.2–0.3 | 0.5–0.9 | 0.8–1.5 | 0.1–0.2 | 16.3–30.6 | 0.2–0.3 | 13.3–24.9 | 12.1–22.7 | Przyjaźń | 0.6–1.2 | 0.5–0.9 | 0.2–0.3 | 2.5–4.8 | 0.1–0.2 | 9.3–17.6 | 3.9–7.4 | 0.1–0.3 | 1.4–2.7 | 0* | 35.9–68.4 | 26.9–51.2 |
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n.d.a.: no data available.
*
<0.1 kg.
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