Ionothermal synthesis of AlPO4-34 molecular sieves using heterocyclic aromatic amine as the structure directing agent
文献类型：期刊论文
| 作者 | Pei, Renyan1,2; Tian, Zhijian1; Wei, Ying1,2; Li, Keda1,2; Xu, Yunpeng1; Wang, Lei1; Ma, Huaijun1 |
| 刊名 | materials letters
 |
| 出版日期 | 2010-11-15 |
| 卷号 | 64期号:21页码:2384-2387 |
| 关键词 | Ionothermal Aluminophosphate molecular sieves AlPO4-34 |
| 英文摘要 | alpo4-34 was synthesized ionothermally in 1-butyl-3-methyl imidazolium bromide using heterocyclic aromatic amine as the structure directing agent (sda). the as-synthesized products were characterized through x-ray diffraction (xrd), scanning electron microscopy (sem), nuclear magnetic resonance spectroscopy (nmr) and thermal gravimetric (tg) analysis. the factors affecting the crystallization were investigated. the results show that methyl-substituted heterocyclic aromatic amines can effectively direct to form alpo4-34 and reside in the channel solely. meanwhile, the ionic liquid need not be consumed, it merely acts as a solvent. hydrofluoric acid plays a crucial role in the synthesis process as a mineralizer. the morphology and crystallinity of the product can be controlled by the dosage of the sda and the crystallization temperature. the synthesized product shows a good thermal stability, and maintains a very good crystalline structure after calcination at 550 degrees c in air. (c) 2010 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; technology ; physical sciences |
| 类目[WOS] | materials science, multidisciplinary ; physics, applied |
| 研究领域[WOS] | materials science ; physics |
| 关键词[WOS] | crystalline inorganic solids ; ionic liquids ; aluminophosphate ; template ; sapo-34 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000282907700033 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142235]  |
| 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 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pei, Renyan,Tian, Zhijian,Wei, Ying,et al. Ionothermal synthesis of AlPO4-34 molecular sieves using heterocyclic aromatic amine as the structure directing agent[J]. materials letters,2010,64(21):2384-2387. |
| APA | Pei, Renyan.,Tian, Zhijian.,Wei, Ying.,Li, Keda.,Xu, Yunpeng.,...&Ma, Huaijun.(2010).Ionothermal synthesis of AlPO4-34 molecular sieves using heterocyclic aromatic amine as the structure directing agent.materials letters,64(21),2384-2387. |
| MLA | Pei, Renyan,et al."Ionothermal synthesis of AlPO4-34 molecular sieves using heterocyclic aromatic amine as the structure directing agent".materials letters 64.21(2010):2384-2387. |
入库方式： OAI收割
来源：大连化学物理研究所
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