Sulfosorbon®(H2S) Removal/Conversion-Process

Method for catalytic removal of H2S

Typical waste gas inlet parameters:

H2S content up to 1 vol.%
Temperature 50°C typical, inlet

Typical clean gas outlet parameters:

H2S content ≤5 mg/Nm³


The raw gas travels through an activated carbon catalyst fixed bed reactor. The H2S is oxidised to H2SO4 by catalysis in the presence of oxygen and water.


The by-products may be further used.