화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Clean Technology, Vol.14, No.4, 271-274, December, 2008
Export Citation
폐제올라이트 촉매를 이용한 톨루엔 산화반응
Toluene Oxidation over Spent Zeolite Catalyst
송민영, 박영권†, 박성훈1, 전종기2, †, 고영수2, 정경열2, 임진형3, 손정민4
  • 서울시립대학교 환경공학부, 130-743 서울시 동대문구 전농동 90
  • 1순천대학교 토목환경공학부, 540-742 전남 순천시 중앙로 413
  • 2공주대학교 화학공학부, 34-701 충남 공주시 신관동 182번지
  • 3공주대학교 신소재공학부, 34-701 충남 공주시 신관동 182번지
  • 4전북대학교 자원에너지공학과, 516-756 전북 전주시 덕진구 덕진동 1가 664-14번지
Min-Young Song, Young-Kwon Park†, Sung Hoon park1, Jong-Ki Jeon2, †, Young Soo KO2, Kyeong Youl Jung2, Jin-Heong Yim3, and Jung Min sohn4
  • Faculty of Environmental Engineering, University of Seoul, 90 Jeonnong-dong, Dongdaemun-gu, Seoul 130-743, Korea
  • 1School of Civil & Environmental Engineering, Sunchon National University, 413 Jungangno, Suncheon, Jeollanam-do 540-742, Korea
  • 2Department of Chemical Engineering, Kongju National University, 182 Shingwan-dong, Gongju, Chungcheongnam-do 314-701, Korea
  • 3Division of Advanced Materials, Kongju National University, 182 Shingwan-dong, Gongju, Chungcheongnam-do 314-701, Korea
  • 4Department of Mineral Resources & Energy Engineering, Chonbuk National University, 664-14 deokjin-dong, deokjin-gu, Jeonju, Jeollabuk-do 561-756, Korea
E-mail:,
초록
본 연구에서는, 촉매 악취 제거 반응에서 폐제올라이트 촉매를 담체로 재사용할 수 있는지를 알아보고자 하였다. 악취 분해의 모델 반응을 위하여 톨루엔을 반응 물질로 선정하였다. 폐 HZSM-5와 폐 FCC촉매에 구리를 10 wt%담지 시켜, 활성을 비교하였다. 그 결과, Cu/폐 FCC 촉매보다 Cu/폐 HZSM-5가 더 높은 활성을 나타내었다. 이는 폐 HZSM-5가 폐 FCC 촉매보다 표면적이 더 크고, Cu를 담지한 촉매에서도 더 큰 표면적을 나타낸 것에 기인한 것으로 여겨진다. 이러한 결과들은 폐 HZSM-5가 톨루엔 제거에 값싼 촉매로 이용될 수 있음을 보여준다.
In this work, the feasibility of spent zeolite catalyst for reusing as a support was investigated in catalytic odor removal reaction. As a model reaction for odor removal, toluene was selected as a reactant. 10wt% Cu was impregnated on spent HZSM-5 catalyst and spent FCC catalyst. The catalytic activity of the spent HZSM-S was higher than that of spent FCC catalyst in toluene oxidation. This was due to the fact that the surface area of spent HZSM-S was higher than that of spent FCC catalyst. These results may suggest that spent HZSM-S can be reused as a cheap catalyst for toluene removal.
Keywords:촉매 산화;톨루엔;폐촉매;Cu/폐 FCC;Cu/폐 HZSM-5;Catalytic oxidation;Toluene;Spent catalyst;Cu/spent FCC;Cu/spent HZSM-5
  1. Cheon TJ, Kim HJ, Choi SW, J. KOSAE, 21, 161 (2005)
  2. Spivey JJ, Ind. Eng. Chem. Res., 26, 2165 (1987)
  3. Kim SC, Shim WG, Appl. Catal. B: Environmental, 79, 149 (2008)