| 引用本文： |
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范闽光,李斌,李景林.FeMCM-41的合成及表征[J].广西科学,2000,7(3):196-199. [点击复制]
- Fan Minguang,Li Bin,Li Jinglin.Synthesis and Characterization of FeMCM-41 Molecular Sieve[J].Guangxi Sciences,2000,7(3):196-199. [点击复制]
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| 摘要: |
| 采用水热合成法,以十六烷基三甲基溴化铵作模板剂,直接合成FeMCM-41中孔分子筛,并研究不同合成条件对产物的影响。通过XRD、SEM、IR及穆斯堡尔谱等技术测试,表明铁处在分子筛骨架上。对FeMCM-41的热稳定性、比表面积及酸性进行考察。 |
| 关键词: FeMCM-41分子筛 合成 表征 |
| DOI： |
| 投稿时间：1999-11-04修订日期：2000-02-13 |
| 基金项目:广西自然科学基金项目(9615007)。 |
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| Synthesis and Characterization of FeMCM-41 Molecular Sieve |
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Fan Minguang, Li Bin, Li Jinglin
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| (College of Chem. & Chemical Engineering, Guangxi University, 10 Xixiangtanglu, Nanning, Guangxi, 530004, China) |
| Abstract: |
| A mesoporous crystalline molecular sieve FeMCM-41 has been synthesized directly by the hydrothermal method with hexadecyltrimethylammonium bromide (CTMAB) as templating agent, and influence of difference synthesis condition on product has also been investigated. By the characterizations with XRD, SEM, IR and Mossbauer spectra techniques, it is confirmed that the Fe atoms have been located into the framework of the molecular sieve.The thermalstability, specific surface area and acidity of the FeMCM-41 molecular sieve have also been elucidated. |
| Key words: FeMCM-41 molecular sieve synthesis characterization |
