Division BAT 47
United Kingdom
In order to reduce organic compound emissions to air from solvent extraction in hydrometallurgical copper production, BAT is to use both of the techniques given below and to determine the VOC emissions annually, e.g. through mass balance.
| Technique | |
|---|---|
| a | Process reagent (solvent) with lower steam pressure |
| b | Closed equipment such as closed mixing tanks, closed settlers and closed storage tanks |