The aim of this study is to investigate the potential of Al-MCM-48 for the dioxin decomposition reaction. As a model reaction for the dioxin decomposition, chlorobenzene was decomposed over Al-MCM-48 in a fixed-bed reactor. Characteristics of catalysts were determined by N₂ adsorption-desorption isotherms (BET), and NH₃-temperature programmed desorption (NH₃-TPD), X-ray diffraction (XRD) methods. The activity of Al-MCM-48 (15) was higher than that of Al-MCM-48 (60) due to its higher amount acid sites. It can be concluded from the results of this study that Al-MCM-48 with higher acidity can be effectively applied to dioxin decomposition catalyst.

• 정세진
• 박영권
• 박성훈
• 전종기
• 정경열
• 고영수
• 임진형
• 손정민