ANNEXBAT CONCLUSIONS FOR THE NON-FERROUS METALS INDUSTRIES
1.1.GENERAL BAT CONCLUSIONS
1.1.8.NOX emissions
BAT 13.
In order to prevent NOX emissions to air from a pyrometallurgical process, BAT is to use one of the techniques given below.
Technique17 | |
---|---|
a | Low-NOX burners |
b | Oxy-fuel burners |
c | Flue-gas recirculation (back through the burner to reduce the temperature of the flame) in the case of oxy-fuel burners |
Descriptions of the techniques are given in Section 1.10. |
The associated monitoring is in BAT 10.