One-step hydrodeoxygenation of palm oil to isomerized hydrocarbon fuels over Ni supported on nano-sized SAPO-11 catalysts
文献类型：期刊论文
| 作者 | Liu, Qiying ; Zuo, Hualiang; Wang, Tiejun; Ma, Longlong; Zhang, Qi
|
| 刊名 | applied catalysis a-general
 |
| 出版日期 | 2013-11-05 |
| 卷号 | 468页码:68-74 |
| 关键词 | Palm oil Hydrodeoxygenation Hydrocarbon fuel Ni/SAPO-11 catalyst Nano-size |
| 英文摘要 | nano-sized sapo-11s were hydrothermally synthesized with using di-n-propylamine (dpa) as structure-directing agent in mixed n-tetradecanoamine-n-propanol-h2o medium and the ni/sapo-11 catalysts were prepared by incipient wetness impregnation. the catalysts was characterized by xrd, sem, bet, h-2-tpr, nh3-tpd and tg techniques and their catalytic performance was tested in hydrodeoxygenation (hdo) of palm oil to hydrocarbon fuels. surfactant n-tetradecanoamine could mediate the minimum sapo-11 sizes into 20-50 nm. as comparing to the commercial sapo-11, the nano-sized sapo-11s presented significantly enlarged surfaces and mesoporous volumes, which offered sufficient space and strong interactions for dispersing ni. one-step hdo of palm oil demonstrated that the nano-sized sapo-1 supported ni catalysts showed the high yield (80%) of liquid hydrocarbons, high isomerization selectivity (80%) and excellent stability due to that the catalyst presented appropriate acidity, higher ni dispersity, balance of metal (ni) and acid (sapo-11) functionalities and fast diffusion for bulky palm oil and products. these promotion effects observed over the nano-sized sapo-11 supported ni catalysts indicated the potential application in biorefinery of vegetable oils to hydrocarbon fuels. (c) 2013 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; life sciences & biomedicine |
| 类目[WOS] | chemistry, physical ; environmental sciences |
| 研究领域[WOS] | chemistry ; environmental sciences & ecology |
| 关键词[WOS] | molecular-sieves ; vegetable-oils ; gas oil ; hydroisomerization ; conversion ; heptane ; nickel ; acid ; deoxygenation ; alkanes |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000327804200011 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10063]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Qiying,Zuo, Hualiang,Wang, Tiejun,et al. One-step hydrodeoxygenation of palm oil to isomerized hydrocarbon fuels over Ni supported on nano-sized SAPO-11 catalysts[J]. applied catalysis a-general,2013,468:68-74. |
| APA | Liu, Qiying,Zuo, Hualiang,Wang, Tiejun,Ma, Longlong,&Zhang, Qi.(2013).One-step hydrodeoxygenation of palm oil to isomerized hydrocarbon fuels over Ni supported on nano-sized SAPO-11 catalysts.applied catalysis a-general,468,68-74. |
| MLA | Liu, Qiying,et al."One-step hydrodeoxygenation of palm oil to isomerized hydrocarbon fuels over Ni supported on nano-sized SAPO-11 catalysts".applied catalysis a-general 468(2013):68-74. |
入库方式： OAI收割
来源：广州能源研究所
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