| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 |
22권 1호 |
| 발표분야 |
석유화학윤활유_포스터 |
| 제목 |
CO hydrogenation to hydrocarbons on zirconium phosphate-modified Co/KIT-6 |
| 초록 |
Fischer-Tropsch Synthesis (FTS) reaction is a promising alternative method to produce a wide range of value-added hydrocarbons from syngas. For a cobalt-based FTS catalyst, effects of zirconium phosphate (ZrP) nanoparticles on the ordered mesoporous Co/KIT-6 have been investigated for an enhanced catalytic activity and stability. An optimum molar ratio of P/Zr of 0.2 on the Co/ZrP/KIT-6 showed the highest catalytic stability and CO conversion with a higher C5+ selectivity. It was related with a spatial confined cobalt nanoparticles in the well-dispersed ZrP nanoparticles on the mesoporous KIT-6. The aggregations of cobalt nanoparticles were also significantly suppressed as well as the formation of inactive heavy coke precursors was prohibited. |
| 저자 |
조재민, 배종욱
|
| 소속 |
성균관대 |
| 키워드 |
Fischer-Tropsch Synthesis; cobalt; mesoporous KIT-6; zirconium phosphate modification; aggregation; catalytic stability
|
| E-Mail |
|
