Catalytic oxidation of cyclohexane over Ti-Zr-Co catalysts
文献类型：期刊论文
| 作者 | Hao JM ; Wang JY ; Wang Q ; Yu YC ; Cai SX ; Zhao FY |
| 刊名 | applied catalysis a-general
 |
| 出版日期 | 2009 |
| 卷号 | 368期号:1-2页码:29-34 |
| 关键词 | QUASI-CRYSTAL SELECTIVE OXIDATION ICOSAHEDRAL-PHASE MOLECULAR-OXYGEN ALLOYS CHITOSAN METHANOL SIEVE AIR |
| ISSN号 | 0926-860x |
| 通讯作者 | zhao fy |
| 中文摘要 | ti-zr-co alloys have been fabricated and characterized, and their catalytic performance was discussed for the oxidation of cyclohexane with oxygen under solvent-free condition. the icosahedral quasicrystalline phase (i-phase)-forming ability of ti-zr-co alloys with different compositions was discussed, and it was confirmed that i-phase could be formed as a dominating phase at the ti-rich composition region from ti53zr27co20 to ti75zr5co20 in as-cast alloys. the composition and microstructure of ti-zr-co alloys present crucial influences on its catalytic activity and selectivity in the oxidation of cyclohexane. the influences of some reaction parameters such as temperature, reaction time, and catalyst amounts were also investigated. ti70zr10co20 alloy containing quasicrystal microstructure showed good catalytic performance with a 6.8% conversion of cyclohexane and 90.4% selectivity of cyclohexanol and cyclohexanone. it behaves as an efficient heterogeneous catalyst for the oxidation of cyclohexane and could be recycled five times without loss in activity and selectivity. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000271343200005 |
| 公开日期 | 2010-05-27 |
| 源URL | [http://202.98.16.49/handle/322003/12249]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Hao JM,Wang JY,Wang Q,et al. Catalytic oxidation of cyclohexane over Ti-Zr-Co catalysts[J]. applied catalysis a-general,2009,368(1-2):29-34. |
| APA | Hao JM,Wang JY,Wang Q,Yu YC,Cai SX,&Zhao FY.(2009).Catalytic oxidation of cyclohexane over Ti-Zr-Co catalysts.applied catalysis a-general,368(1-2),29-34. |
| MLA | Hao JM,et al."Catalytic oxidation of cyclohexane over Ti-Zr-Co catalysts".applied catalysis a-general 368.1-2(2009):29-34. |
入库方式： OAI收割
来源：长春应用化学研究所
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