Solubility of Acid Gases in TEG Solution

Written on June 1, 2012 at 12:04 pm, by

In gas dehydration service, triethylene glycol (TEG) will absorb limited quantities of BTEX (benzene, toluene, ethylbenzene, and xylene) and acid gases such as carbon dioxide (CO2) and hydrogen sulfide (H2S) from the gas. Predicted absorption levels for acid gases can be as high as about 10 SCF/gallon (75 SCM/m3) of TEG solution and depends onContinue Reading