The Sour Gas Treatment and Removal Technology

사워가스 처리기술 및 제거기술

Kim, Y.C.;Cho, J.D.;Oh, C.S.

  • Received : 2015.09.25
  • Accepted : 2016.02.05
  • Published : 2016.03.31


Sour gas is natural gas or any other gas containing significant amounts of hydrogen sulfide ($H_2S$). Natural gas is usually considered sour gas if there are more than 5.7 milligrams of $H_2S$ per cubic meter of natural gas, which is equivalent to approximately 4 ppm by volume under standard temperature and pressure We have surveyed on the treatment and removal technology of sour gas, sour gas include a lot of hydrogen sulfide($H_2S$), Carbon dioxide($CO_2$), utane($C_4H_{10}$) and mercaptan($C_nH_{4n-1}SH$) etc. We need high technology for development for these kinds of raw gases and we should specially take care of treating and removal of theses raw gases. Therefor we are going to describe about these kinds of raw gases and about methods how to treat these kinds of gases.


sour gas;hydrogen sulfide;carbon dioxide;acid gas;mercaptan


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