SRU
AdvaSulf™ is a global technological toolbox covering all SRU steps and options, and including (but not limited to) proprietary know-how and processes with an impressive track record of industrial experiences.
Ultimate step: Sulfur obtained after forming

Ultimate step: Sulfur obtained after forming
- Claus technology including TOTAL’s experience, IFP’s R&D support and AXENS’ CATALYSTS’ know-how.
- Claus Tail Gas treatment (TGT) Technologies reaching required Sulfur yield above 99.9%: IFP’s Clauspol II®, Total’s Sulfreen™ and Prosernat’s Sultimate™.
- Acid Gas Enrichment (AGE) process for Claus feed stream quality upgrade: TOTAL’s AdvAmine™ (MDEAmax).
- Liquid Sulfur degassing non catalytic, or catalytic with Total’s Aquisulf™.
AdvaSulf™ Applications
