13 Hydrogen Sulfide Uses: Facts You Should Know!

Hydrogen sulfide (H₂S) is a chemical compound having a molar mass of 34.08 g/mol. Let us have a look at the various uses of Hydrogen sulfide (H₂S).

Hydrogen sulfide is a very crucial by product of many reactions and therefore is utilized in varieties of fields including

• Industrial Processing

• Agriculture

• Mining

• Research laboratories

• Petroleum Refining

• Food Processing

Let us emphasise the facts and application of Hydrogen Sulfide in a wide range of sectors in detail in this article.

Industrial Processing

The usages of H₂S in the industrial sector are inscribed below-

• Employed as a stepping stone in the creation of sulfuric acid
• Employed to eliminate sulfur from other gases, natural gas, and refinery gas.
• Used as a starting point in the manufacture of other compounds like sodium sulfied and thiourea.

Agriculture Field

The usages of H₂S in the agriculture field are inscribed below-

• H₂S is used to keep crops free from pests.
• To manage gophers, moles, and other small rodents in fields, it is used as a fumigant.

Mining Sector

The usages of H₂S in the mining sector are inscribed below-

• H₂S is utilised while removing metals from ores.
• Used to extract gold from ore.

Research laboratories

H₂S is applied as a reagent in chemical laboratories.

Petroleum Refining

H₂S is applied to deodorise crude oil by removing sulfur from it.

Automotive Sector

The usages of H₂S in the automotive sector are inscribed below-

• H₂S is applied as fuel in fuel cells. 
• Used to make semiconductors.

Food Processing

H₂S is applied as a preservative in food engineering to delay the deterioration of food.

Wastewater Treatment

The usages of H₂S in wastewater treatment are inscribed below-

• H₂S is applied to purge wastewater of hydrogen sulfide and other odour-producing substances.
•  It is used to purge wastewater of heavy metals.

Conclusion

Hydrogen Sulfide (H₂S) is a pungent odor colorless covalent compound with a density of 1.19 g/L. It has a specific odour of rotten gas and and is applied in various fields including laboratories, water treatment as well as various agricultural fields.