Hydrogen sulfide (H₂S) is a colorless gas known for its characteristic rotten-egg smell. It’s highly toxic and corrosive, making it a serious problem in sectors such as wastewater treatment, biogas production, mining, aquaculture and oil refining.
Oil and Petrochemical Refineries
Oil and petrochemical refineries are highly complex environments that require the use of numerous gases and chemicals to carry out various processes safely and efficiently. Nitrogen is one such gas that finds wide application in these facilities.