| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터) |
| 권호 |
15권 1호 |
| 발표분야 |
촉매 |
| 제목 |
Synthesis of titania-pillared clays and their application as catalyst supports for selective catalytic reduction of NO with ammonia |
| 초록 |
TiO2-pillared clays were synthesized by pillaring TiO2 onto the pure bentonite. Successful intercalation of TiO2 could be achieved, and the physical properties such as d001 spacing, surface area and pore volume were influenced by the concentration of HCl, TiCl4 and Ti/clay ratio. The d001 spacing and surface area of the TiO2-PILCs increased up to 29.8 and 389m2/g, respectively. When Fe2O3 was incorporated into the TiO2-PILCs, the BrØnsted acidity increased significantly, and the complete conversion of NO could be achieved with the Fe2O3/TiO2-PILCs at the temperature window between 375-400℃. |
| 저자 |
이동근, 이학봉, 이상준, 레넥투안, 장기, 소니아 헤남, 조미정
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| 소속 |
경상대 |
| 키워드 |
Fe2O3/TiO2-PILCs; TiO2-PILCs; V2O5/TiO2-based catalysts
|
| E-Mail |
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