Ionothermal synthesis of a CHA-type aluminophosphate molecular sieve membrane and its formation mechanism
文献类型：期刊论文
| 作者 | Li, Xiaolei1,2; Li, Keda1; Ma, Huaijun1; Xu, Renshun1; Tao, Shuo1,2; Tian, Zhijian1,3 |
| 刊名 | microporous and mesoporous materials
 |
| 出版日期 | 2015-11-15 |
| 卷号 | 217页码:54-62 |
| 关键词 | Aluminophosphate Ionothermal synthesis CHA membrane Formation mechanism Solid transformation |
| 英文摘要 | a gas permeable cha-type aluminophosphate molecular sieve membrane was ionothermally synthesized on a porous delta-alumina substrate through the so-called "substrate surface conversion" method. the synthetic conditions for this specific membrane were optimized. the temperature, time and the amounts of h3po4 and hf in the initial synthesis solution were investigated. x-ray diffraction (xrd), scanning electron microscopy (sem) and gas permeation were performed to characterize the entire formation process for the cha-type molecular sieve membrane. a formation mechanism of the "substrate surface conversion" method was proposed. the transformation of the gel layer to the cha membrane via a solid transformation mechanism was suggested. (c) 2015 elsevier inc. all rights reserved. |
| 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] | phase transport method ; sapo-34 membranes ; ionic liquids ; crystallization mechanism ; composite membranes ; zeolite ; separation ; films ; orientation ; performance |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000360596100008 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/146505]  |
| 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, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xiaolei,Li, Keda,Ma, Huaijun,et al. Ionothermal synthesis of a CHA-type aluminophosphate molecular sieve membrane and its formation mechanism[J]. microporous and mesoporous materials,2015,217:54-62. |
| APA | Li, Xiaolei,Li, Keda,Ma, Huaijun,Xu, Renshun,Tao, Shuo,&Tian, Zhijian.(2015).Ionothermal synthesis of a CHA-type aluminophosphate molecular sieve membrane and its formation mechanism.microporous and mesoporous materials,217,54-62. |
| MLA | Li, Xiaolei,et al."Ionothermal synthesis of a CHA-type aluminophosphate molecular sieve membrane and its formation mechanism".microporous and mesoporous materials 217(2015):54-62. |
入库方式： OAI收割
来源：大连化学物理研究所
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