Inorganic Acids

Hydrochloric acid is released by oil refineries in the gaseous form, is highly corrosive, can have damaging effects on the skin, eyes, kidneys, intestines and other internal organs. It also acts as a musculoskeletal toxicant whereas it could damage the lungs and bones and muscles.

Sulfuric acid is a by-product of sulfur removal from the petroleum. Sulfuric acid has many applications other than in oil refining but also ore processing, fertilizer manufacturing, wastewater processing and chemical synthesis. Emissions from the manufacture of sulfuric acid have resulted in EPA actions for violation of the Clean Air Act. In addition to environmental concerns, the industry workers exposed to Sulfuric Acid are at risk for cumulative damage to the lungs, respiratory system, eyes, skin and teeth.