Amine LPG Sweetening Process

Abstract

LPG is one of the top products in refineries contains impurities like H2S, are very harmful due to its corrosive and toxic characteristics, use to Tertiary amines (MDEA) to removes these impurities, called LPG sweetening process, the simulation and optimization of LPG sweetening process using HYSYS process version 11 H2S concentration in sweet LPG is within permissible limit of 0-10 ppm