Discover the multiple functionalities of lime and minerals

Flue Gas Treatment


Hydrated lime removes acidic pollutants from flue gases (HCl, SO2, SO3, HF) through a chemical neutralization reaction. Associated with sorbents, it also captures dioxin, furans and some heavy metals.


Capturing dioxin, furans and heavy metals represents an acid-based chemical neutralization process and produces salts such as CaCl2, CaSO4and CaF2.