Ultimate Sulfur species recovery
- Catalytic hydrogenation step converts all tail gas Sulfur species into H2S
- Based on an efficient catalytic hydrogenation/hydrolysis catalyst.
- Cooling for maximum condensation of water in quench tower
- Followed by selective H2S extraction with AdvAmine™ MDEAmax process
- Regeneration of solution releases H2S recycled at Claus inlet.
