Sustainable Development Of Territories On The Basis Of Elements Of Circular Econom
Table 1:
| Years | Volume of wastewater discharge, billion cubic meters | as part of the wastewater discharged: | |||||||
| Sulfate, Mln tons | Chlorides, mln tons | Total nitrogen,Kt | nitrates, Kt | Lipid and oil, Kt | Phenol, tons | Lead,tons | Mercury tons | ||
| 2010 | 49.2 | 1.9 | 5.7 | 36.5 | 366.4 | 4.1 | 28.0 | 9.0 | 0.02 |
| 2015 | 42.9 | 1.9 | 5.6 | 25.5 | 421.2 | 2.1 | 16.1 | 5.7 | 0.01 |
| 2018 | 40.1 | 1.7 | 6.3 | 31.5 | 387.9 | 1.9 | 21.2 | 4.2 | 0.01 |