Apart from agriculture, anhydrous ammonia is a key component in the production of nitric acid, a precursor to many fertilizers and explosives. It's also used in refrigeration systems, particularly ...

Anhydrous hydrogen fluoride production starts in a prereactor, which is charged with dry acid-grade fluorspar. Sulfuric acid, which is produced from sulfur recovered from natural gas processing ...

Although chemists consider hydrofluoric acid (HF) to be a “weak” acid ... Concentrated solutions and anhydrous HF produce mist and are serious inhalation hazards. Skin contact with HF is probably the ...