H2S REMOVAL

H2S, or Hydrogen Sulfide, also known as "sour gas" is a very hazardous and corrosive element found in oil and natural gas which can also be deadly within 1-2 breaths, if in high enough concentrations. H2S must be removed from hydrocarbons before the oil or natural gas can be sold... Iron sponge - An iron sponge is an enclosed tank or vessel that contains a bed of materials such as hydrated iron oxide and wood chips inside which remove hydrogen sulfide from "sour" natural gas and biogas streams.