| abstract |
Continuous process for lowering the pollutants in cyanide-containing wastewater, which also contains other oxidizable pollutants, by quickly and continuously determining the need for hydrogen peroxide, namely by potentiometrically determining the oxidant requirement in a branched side stream by using a measuring oxidizing agent, such as peroxomonosulfate, Peroxodisulfate Hypochlorite, which acts under comparable conditions faster than hydrogen peroxide. |