Author: Eshdavlatova, G.E.; Bobilova, Ch.X.

Annotation: This article is devoted to the determination of the amount of hydrogen sulfide in an alkanolamine solution during the purification of natural gases from acidic components using the potentiometric titration method. The chemical mechanism of natural gas purification with a diethanolamine solution was studied. The mass fraction of hydrogen sulfide in saturated and regenerated diethanolamine was determined, expressed in mass percent (% W) and molar percent (% mol).

Keywords: absorption, regenerated and saturated diethanolamine, absorbent, hydrogen sulfide, titrator, mechanical impurities.

Pages in journal: 187 - 192