Technical Expertise
Gas Cleaning & Sulphuric Acid
Conditioning metallurgical off-gas and turning its sulphur dioxide into saleable acid rather than an emission.
Gas cleaning
- Waste-heat boilers and gas cooling
- Cyclones and electrostatic precipitators
- Wet scrubbing and gas conditioning towers
- Mercury and halide removal
- Weak acid handling and treatment
Sulphuric acid
- Double-contact double-absorption (DCDA) plants
- Catalyst beds, heat recovery and steam export
- Tail-gas treatment to meet emission limits
- Acid cooling, storage and loading