| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
23권 2호 |
| 발표분야 |
포스터_촉매 |
| 제목 |
Mesoporous mixed CuCo oxides as robust catalysts for liquid-phase furfural hydrogenation |
| 초록 |
A series of highly ordered mesoporous CuCo oxide catalysts with a controlled composition are successfully synthesized by nanocasting from mesoporous silica. Liquid-phase furfural (FAL) hydrogenation is carried out to find the optimal composition of the CuCo oxide catalysts to achieve the best catalytic performance. Among various compositions of CuxCoy oxides (x = 1–9) studied, the Cu1Co5 oxide catalyst shows the highest conversion in the hydrogenation of FAL. The mixed CuCo oxide catalyst is readily reduced under the reaction environment to produce metallic CuCo as the active species. The synergistic interactions between Cu and Co play an important role in the outstanding catalytic performance. The excellent stability and recyclability of mesoporous mixed CuCo oxide catalysts as well as the exceptionally high activity, surpassing those of the monometallic oxides, render them promising as a low-cost and efficient catalyst for the industrial upgrading of biomass-derived FAL. |
| 저자 |
이호정, 안광진
|
| 소속 |
울산과학기술원 |
| 키워드 |
Mesoporous oxides; CuCo; Furfural Hydrogenation; Selectivity
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| E-Mail |
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