| 학회 |
한국화학공학회 |
| 학술대회 |
2008년 봄 (04/23 ~ 04/25, 제주ICC) |
| 권호 |
14권 1호, p.1419 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Particle size of bimetallic Pt-Au catalysts and its activity for toluene oxidation: Influence of calcination temperatures |
| 초록 |
The bimetallic Pt-Au catalysts supported on ZnO/Al2O3 with different Pt/Au molar ratios and calcination temperature were prepared by impregnation (IMP), and characterized by different techniques such as X-ray diffraction (XRD), CO chemisorption transmission and electron microscopy (TEM). Also, catalytic activity for complete oxidation of toluene was measured using a flow reactor under atmospheric pressure. The size of Pt and Au particles and catalytic activity were confirmed to be correlated to preparation method. |
| 저자 |
김기중1, 최서희1, 강상준1, 김용화1, 최영기2, 안호근1
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| 소속 |
1순천대, 2환경사업단 |
| 키워드 |
Bimetallic Pt-Au catalyst; toluene oxidation; XRD; TEM; Chemisorption
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| E-Mail |
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| 원문파일 |
초록 보기 |
