| 학회 | 한국공업화학회 |
| 학술대회 | 2005년 봄 (05/13 ~ 05/14, 충남대학교) |
| 권호 | 9권 1호 |
| 발표분야 | 촉매 |
| 제목 | Al2O3, TiO2 담체종류별 Pt, PtRu 촉매의 산화특성 |
| 초록 | Mono metallic Pt and bimetallic Pt-Ru were supported to TiO2 and γ-Al2O3. In order to distribute metals uniformly, Xylene, toluene and MEK were used as reactants. The mono metallic or bimetallic catalysts were prepared by the excess wetness impregnation method and were characterized by XRD, XPS, TEM and BET analysis. As a result, Pt-Ru bimetallic catalysts were showed higher conversion than Pt mono metallic catalyst. Pt-Ru bimetallic catalyst was showed highest conversion on the γ-Al2O3 support. In the VOCs oxidation, Pt-Ru bimetallic catalyst had multi point active sites, so it improved the range of Pt metal state. Therefore, bimetallic catalysts were higher conversion of VOCs than mono metallic ones. |
| 저자 | 신진실, 김문찬, 이동구, 최균 |
| 소속 | 청주대 |
| 키워드 | Pt; PtRu; Al2O3 and TiO2 supported catlyst; Oxidation Characterization |
