Special applications

A number of special application processes can be derived from our main processes (Sulfacid®, Kombisorbon®, CO2/SO2).

Examples are:

H2S elimination and conversion into H2SO4
HF elimination based on special catalyst producing non toxic CaF2
As elimination based on highly suspended fluidized bed technology
Cu ore leaching using ferric cations and H2SO4
NOx elimination based on economical HNO3 transformation