Sulphuric Acid Production
Sulfuric acid generation from various types of off-gases, spent acid or sulfur burning
Process based on catalytic oxidation of sulfur–bearing compounds and formation of sulfuric acid
Contaminants handled include SO2, H2S, COS or CS2 at a wide concentration rang
THE PROCESS
- Reliable Wet Sulfuric Acid Process
- Catalytic oxidation of H2S, CS2, COS, SO2
- Recovery of concentrated Sulfuric Acid from Off-Gases or Spent Acid
- Production of Sulfuric Acid from Sulfur Burning
- Offering Total & Reliable Solution for:
- Wet Sulfurous Off-gasses (H2S, CS2, COS, SO2…)
- Production of valuable Sulfuric Acid and HP Steam
- Reliable Emission Control and Safe Operation
PROCESS HIGHLIGHTS
- Wet process to produce Sulfuric Acid from off-gas containing Sulfur bearing-compounds, Spent Acid or Sulfur without gas drying
- Applicable for a wide range of gas concentrations and compositions
- Production of high pure Sulfuric Acid (96-98 wt%)
- Maximum conversion processes thanks to a patented catalyst technology
- Guaranteed low emissions (SO2 < 50 mg/Nm³,H2SO4 Aerosol < 3 mg/Nm³)
- Excellent cleaning performance by two-step conversion of SO2