Stage four The unreacted nitrogen and hydrogen, together with the ammonia, pass into a cooling tank. The cooling tank liquefies the ammonia, which can be removed into pressurised storage vessels.

Emergency crews responded to an ammonia leak in south El Paso Wednesday afternoon. According to the El Paso Fire Department, crews quickly mitigated an ammonia leak situation on the 1000 block of E.

Ammonia is a powerhouse of versatility, already integral to agriculture, refrigeration, and household cleaning products. As ...