Diatomite-supported Pd-M (M = Cu, Co, Ni) bimetal nanocatalysts for selective hydrogenation of long-chain aliphatic esters
文献类型：期刊论文
| 作者 | Huang, Changliang; Zhang, Hongye; Zhao, Yanfei; Chen, Sha; Liu, Zhimin |
| 刊名 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
 |
| 出版日期 | 2012-11-15 |
| 卷号 | 386页码:60-65 |
| 关键词 | Diatomite Pd-cu Long-chain Ester Hydrogenation |
| ISSN号 | 0021-9797 |
| DOI | 10.1016/j.jcis.2012.07.032 |
| 英文摘要 | Diatomite supported Pd-M (M = Cu, Co, Ni) bimetal nanocatalysts with various metal compositions were prepared and characterized by means of X-ray diffraction, transmission electron microscopy, and X-ray photoelectron spectroscopy. It was demonstrated that the metal nanoparticles were uniformly distributed on the support, and their size was centered around 8 nm with a relatively narrow size distribution. The catalysts were used to catalyze hydrogenation of long-chain aliphatic esters, including methyl palmitate, methyl stearate, and methyl laurate. It was indicated that the all diatomite-supported Pd-based bimetal catalysts were active to the selective hydrogenation of long-chain esters to corresponding alcohols at 270 degrees C, originated from the synergistic effect between the metal particles and the diatomite support. For the selective hydrogenation of methyl palmitate, Pd-Cu/diatomite with metal loading of 1% and Pd/Cu = 3 displayed the highest performance, giving a 1-hexadecanol yield of 82.9% at the substrate conversion of 98.8%. (C) 2012 Elsevier Inc. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000316581600008 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/48239]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, Zhimin |
| 作者单位 | Chinese Acad Sci, Inst Chem, Key Lab Colloid Interface & Chem Thermodynam, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Changliang,Zhang, Hongye,Zhao, Yanfei,et al. Diatomite-supported Pd-M (M = Cu, Co, Ni) bimetal nanocatalysts for selective hydrogenation of long-chain aliphatic esters[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2012,386:60-65. |
| APA | Huang, Changliang,Zhang, Hongye,Zhao, Yanfei,Chen, Sha,&Liu, Zhimin.(2012).Diatomite-supported Pd-M (M = Cu, Co, Ni) bimetal nanocatalysts for selective hydrogenation of long-chain aliphatic esters.JOURNAL OF COLLOID AND INTERFACE SCIENCE,386,60-65. |
| MLA | Huang, Changliang,et al."Diatomite-supported Pd-M (M = Cu, Co, Ni) bimetal nanocatalysts for selective hydrogenation of long-chain aliphatic esters".JOURNAL OF COLLOID AND INTERFACE SCIENCE 386(2012):60-65. |
入库方式： OAI收割
来源：化学研究所
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