Formation mechanism and catalytic application of hierarchical structured FeAlPO-5 molecular sieve by microwave-assisted ionothermal synthesis
文献类型：期刊论文
| 作者 | Zhao XH(赵新红)1; Chen J(陈静)1 ; Sun ZP(孙忠鹏)1; Li A(李安)1; Li GX(李贵贤)1; Wang XL(王晓来)2
|
| 刊名 | Microporous and Mesoporous Materials
 |
| 出版日期 | 2013 |
| 卷号 | 182页码:8-15 |
| ISSN号 | 1387-1811 |
| 关键词 | FeAlPO-5 Hierarchical Microwave Ionothermal synthesis Phenol hydroxylation |
| 通讯作者 | 赵新红 |
| 英文摘要 | At atmospheric pressure, FeAlPO-5 molecular sieve with hierarchical micro- and meso-porous structure has been ionothermally synthesized by microwave heating with eutectic mixture as the solvent. Among the synthesis parameters investigated, the ratio of P2O5/Al2O3, aluminum source, and heating methods significantly affected the mesoporosity of FeAlPO-5 molecular sieve. N2 Physisorption, SEM and TEM characterizations showed that the resultant material possessed inter- and intra-crystalline mesopores simultaneously. The larger intercrystalline mesopores in size resulted from the intercrystalline void space between bar crystals and nanoparticles. The calcination removed the organic species embedded in the crystals of FeAlPO-5 molecular sieve, leading to the formation of smaller intracrystalline mesopores. The catalytic properties of hierarchical FeAlPO-5 molecular sieve were investigated in the hydroxylation of phenol with microporous FeAlPO-5 as a reference. The results showed that the catalytic performance of the former catalyst was superior to the latter. |
| 学科主题 | 物理化学与绿色催化 |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Applied ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| 研究领域[WOS] | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| 关键词[WOS] | PHENOL HYDROXYLATION ; TEMPLATED SYNTHESIS ; MESOPOROUS ZEOLITE ; IRON ; ISOMERIZATION ; PERFORMANCE ; ALUMATRANE ; FRAMEWORKS ; OXIDATION ; RADIATION |
| 资助信息 | the National Natural Science Foundation of China (Grant Nos. 21306072;51263012);the Natural Science Foundation of Gansu Province, China (Grant No. 1112RJZA020);Development Program of Lanzhou University of Technology for excellent teachers (Grant No. Q201113) |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000326058500002 |
| 公开日期 | 2014-01-08 |
| 源URL | [http://210.77.64.217/handle/362003/5013]  |
| 专题 | 兰州化学物理研究所_OSSO国家重点实验室 |
| 作者单位 | 1.Lanzhou Univ Technol, Sch Petrochem Engn, Lanzhou 730050, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao XH,Chen J,Sun ZP,et al. Formation mechanism and catalytic application of hierarchical structured FeAlPO-5 molecular sieve by microwave-assisted ionothermal synthesis[J]. Microporous and Mesoporous Materials,2013,182:8-15. |
| APA | Zhao XH,Chen J,Sun ZP,Li A,Li GX,&Wang XL.(2013).Formation mechanism and catalytic application of hierarchical structured FeAlPO-5 molecular sieve by microwave-assisted ionothermal synthesis.Microporous and Mesoporous Materials,182,8-15. |
| MLA | Zhao XH,et al."Formation mechanism and catalytic application of hierarchical structured FeAlPO-5 molecular sieve by microwave-assisted ionothermal synthesis".Microporous and Mesoporous Materials 182(2013):8-15. |
入库方式： OAI收割
来源：兰州化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。