抜粋
Amorphous alumina-silica mixed oxides of various synthetic method supported NiMoS catalyst were investigated over the HDS reactivity and their characteristics in a dual catalytic bed with high pressure (5MPa) of pilot plant unit. The combination of LX6 and NMASA-2 was much more active than others, providing 6.6ppm S at 345°C which was attributed to their respective roles for rapid HDS of reactive and/or refractory sulfur species. ASA series supports were characterized by BET, XRD, SEM, HR-TEM and solid NMR. The adequate crystal size of alumina and octahedral coordination of Al species could be suggested to improve the HDS catalytic activity.
| 元の言語 | 英語 |
|---|---|
| ジャーナル | ACS National Meeting Book of Abstracts |
| 出版物ステータス | 出版済み - 12 1 2010 |
| イベント | 240th ACS National Meeting and Exposition - Boston, MA, 米国 継続期間: 8 22 2010 → 8 26 2010 |
フィンガープリント
All Science Journal Classification (ASJC) codes
- Chemistry(all)
- Chemical Engineering(all)
これを引用
Park, J. I., Yasudome, M., Miyawaki, J., Yoon, S-H., & Mochida, I. (2010). Characteristics on HDS of gas oil over alumina-silica supports. ACS National Meeting Book of Abstracts.