Adsorption experiments of binary mixed gases composed of acetone/methylethylketone (MEK), MEK/benzene, MEK/toluene, and benzene/toluene were carried out on activated carbon fixed-bed. The variations of equilibrium adsorption capacity according to type and fraction of binary gas were investigated. In case of binary gases composed of acetone/MEK and benzene/toluene, equilibrium adsorption capacities of MEK and toluene were increased according to the increase of fraction of MEK and toluene, but equilibrium adsorption capacities of acetone and benzene were decreased. In case of binary gases composed of MEK/benzene and MEK/toluene, equilibrium adsorption capacities of benzene and toluene were increased according to the increase of fraction of benzene and toluene, but equilibrium adsorption capacities of MEK was decreased.

• 김효원(부경대학교 응용화학공학부) | Hyo Won Kim
• 이송우(부경대학교 응용화학공학부) | Song Woo Lee
• 이민규(부경대학교 응용화학공학부) | Min Gyu Lee
• 천재기(부경대학교 응용화학공학부) | Jae Kee Cheon Corresponding Author