Effect of Metal Dispersion on the Hydrogenation of 2-Amyl Anthraquinone over Pd/Al2O3 Catalyst
文献类型：期刊论文
| 作者 | Li, Xiaotong1,2; Su, Hongjiu1; Ren, Gaoyuan1; Wang, Shudong1 |
| 刊名 | JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY
 |
| 出版日期 | 2016-06-01 |
| 卷号 | 27期号:6页码:1060-1066 |
| 关键词 | Anthraquinone Hydrogenation H2o2 Dispersion |
| ISSN号 | 0103-5053 |
| DOI | 10.5935/0103-5053.20160001 |
| 文献子类 | Article |
| 英文摘要 | A series of highly dispersed Pd/Al2O3 catalysts were prepared via the polyol method. The catalysts were characterized by nitrogen adsorption, X-ray diffraction (XRD), UV-Vis spectrophotometry, temperature programmed reduction (TPR) and transmission electron microscopy (TEM). The influence of Pd particle size on the hydrogenation of 2-amyl anthraquinone (AAQ) was investigated in a trickle-bed reactor. The turnover frequency (TOF) showed antipathetic size dependence while the space time yield (STY) peaked at 4 nm. Also, the selectivity and deactivation rate were affected by the size of palladium particles. The structure-sensitivity relations for the catalysts may be ascribed to the necessities of specific Pd cluster structure for the activation of pi-bond. |
| WOS关键词 | PD-PARTICLE-SIZE ; PEROXIDE SYNTHESIS ; STRUCTURE SENSITIVITY ; AMMONIA-SYNTHESIS ; PALLADIUM ; NANOPARTICLES ; PERFORMANCE ; RUTHENIUM ; METHANE ; CARBON |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000376600600011 |
| 出版者 | SOC BRASILEIRA QUIMICA |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/170988]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Wang, Shudong |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xiaotong,Su, Hongjiu,Ren, Gaoyuan,et al. Effect of Metal Dispersion on the Hydrogenation of 2-Amyl Anthraquinone over Pd/Al2O3 Catalyst[J]. JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY,2016,27(6):1060-1066. |
| APA | Li, Xiaotong,Su, Hongjiu,Ren, Gaoyuan,&Wang, Shudong.(2016).Effect of Metal Dispersion on the Hydrogenation of 2-Amyl Anthraquinone over Pd/Al2O3 Catalyst.JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY,27(6),1060-1066. |
| MLA | Li, Xiaotong,et al."Effect of Metal Dispersion on the Hydrogenation of 2-Amyl Anthraquinone over Pd/Al2O3 Catalyst".JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY 27.6(2016):1060-1066. |
入库方式： OAI收割
来源：大连化学物理研究所
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