Hydrogen sulfide is a toxic and corrosive gas commonly found in oil and gas reservoirs. H2S scavengers are chemical compounds used to neutralize or remove H2S from produced fluids (such as water, oil, or gas phase).
When hydrogen sulfide scavenger added to the acidizing fluid, scavengers react with mercaptans (sulfur-containing compounds) and H2S. The reaction forms water-soluble, stable, and non-toxic products. These products allow the acid to dissolve iron sulfide (FeS) while suppressing H2S formation.
After removing sulfur contents, operators can safely remove fouling deposits while effectively controlling the toxic and corrosive effects of H2S. Chemical Tasfyeh Co. finds cost-efficient solutions that meet the requirements of different industries.