Technologies of coke wastewater treatment in the frame of legislation in force
et | 25 mai 2018
À propos de cet article
Publié en ligne: 25 mai 2018
Pages: 11 - 15
DOI: https://doi.org/10.2478/oszn-2018-0003
Mots clés
© 2018 Piotr Bargieł, Magdalena Zabochnicka-Świątek, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Figure 1
Figure 2
Figure 3
Raw coke wastewater [Miodoński et al. 2010].
| Parameter | Concentration mg/dm3 |
|---|---|
| 600 | |
| 900 | |
| 4500 | |
| 2000 | |
| 30 | |
| 5 | |
| 50 |
Quality parameters of the wastewater discharged.
| Type of substance | Dz.U. 2006 nr 136 poz. 964 mg/dm3 mgO2/dm3 | Dz.U. 2014 poz. 1800 mg/dm3 mgO2/dm3 | Requirements of BAT 56 |
|---|---|---|---|
| 100–200 | 10 | - | |
| 10 | 1 | - | |
| - | 30 | <15–50 | |
| 1000 | 1000 | - | |
| * | 250 The values of the indicators shall be determined on the basis of the permissible load of the treatment plant. | <220 The values of the indicators shall be determined on the basis of the permissible load of the treatment plant. | |
| * | 25 The values of the indicators shall be determined on the basis of the permissible load of the treatment plant. | <20 The values of the indicators shall be determined on the basis of the permissible load of the treatment plant. | |
| 0.5 | 0.1 | <0.1 | |
| 5 | 5 | - | |
| - | - | <4.0 | |
| - | 0.2 | <0.1 | |
| 30 | 10 | - | |
| 15 | 0.1 | <0.5 | |
| 15 | 15 | <0.05 |