Selective hydrogenation of citral over Au-based bimetallic catalysts in supercritical carbon dioxide
文献类型：期刊论文
| 作者 | Liu RX ; Zhao FY |
| 刊名 | science china-chemistry
 |
| 出版日期 | 2010 |
| 卷号 | 53期号:7页码:1571-1577 |
| 关键词 | SUPPORTED RHODIUM CATALYST DICHLORODIFLUOROMETHANE CFC-12 STEREOSELECTIVE HYDROGENATION NAPHTHALENE HYDROGENATION AROMATICS HYDROGENATION UNSATURATED ALCOHOLS PHASE HYDROGENATION GOLD CATALYSTS CIS-DECALIN PD |
| ISSN号 | 1674-7291 |
| 通讯作者 | zhao fy |
| 中文摘要 | selective hydrogenation of citral was investigated over au-based bimetallic catalysts in the environmentally benign supercritical carbon dioxide (scco(2)) medium. the catalytic performances were different in citral hydrogenation when pd or ru was mixed (physically and chemically) with au. compared with the corresponding monometallic catalyst, the total conversion and the selectivity to citronellal (cal) were significantly enhanced over tio2 supported pd and au bimetallic catalysts (physically and chemically mixed); however, the conversion and selectivity did not change when ru was physically mixed with au catalyst compared to the monometallic ru/tio2, and the chemically mixed ru-au/tio2 catalyst did not show any activity. the effect of co2 pressure on the conversion of citral and product selectivity was significantly different over the au/tio2, pd-au/tio2, and pd/tio2 catalysts. it was assumed to be ascribed to the difference in the interactions between au, pd nanoparticles and co2 under different co2 pressures. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000280481500020 |
| 公开日期 | 2012-04-26 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/43561]  |
| 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 | Liu RX,Zhao FY. Selective hydrogenation of citral over Au-based bimetallic catalysts in supercritical carbon dioxide[J]. science china-chemistry,2010,53(7):1571-1577. |
| APA | Liu RX,&Zhao FY.(2010).Selective hydrogenation of citral over Au-based bimetallic catalysts in supercritical carbon dioxide.science china-chemistry,53(7),1571-1577. |
| MLA | Liu RX,et al."Selective hydrogenation of citral over Au-based bimetallic catalysts in supercritical carbon dioxide".science china-chemistry 53.7(2010):1571-1577. |
入库方式： OAI收割
来源：长春应用化学研究所
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