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Unité de concentration  de biogaz Unité de traitement de biogaz Unité de valorisation de biogaz Unité de valorisation de co2
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Need to deodorize your waste air ?


The mean application developed by Kempro Environnement is odour treatment for a foul or polluted air.

The process includes one or several scrubbing tower. Every tower gets in contact the air with a chemical product in aqueous solution able to capture one or more pollutant.

Typically, in water treatment plants, the odour treatment facility includes three absorption columns :
- A column working with sulfuric acid aqueous solution to capture ammonia gases
- A column washing with oxygenated water or solution to oxidise mercaptans
- A column working with caustic soda aqueous soltion to eliminate acid gases