| 微孔-介孔复合分子筛的合成研究进展 |
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| 引用本文： | 刘洪涛,李福祥. 微孔-介孔复合分子筛的合成研究进展[J]. 应用化工, 2012, 41(5): 875-879 |
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| 作者姓名： | 刘洪涛 李福祥 |
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| 作者单位： | 太原理工大学精细化工研究所,山西太原,030024 |
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| 摘 要： | 概括了近几年微孔-介孔复合分子筛的合成研究工作,主要介绍了原位合成法、后合成法和纳米组装法。原位合成法主要包括单模板合成法与双模板合成法;后合成法主要包括孔壁晶化法、附晶生长法、水热重组法、碱处理法、机械混合法与包埋法。最后对微孔-介孔复合分子筛的发展远景进行了展望。
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| 关 键 词： | 复合分子筛 合成 原位合成法 后合成法 纳米组装法 |
Advances in synthesis of micro-mesopore composite molecular sieves |
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| LIU Hong-tao , LI Fu-xiang. Advances in synthesis of micro-mesopore composite molecular sieves[J]. Applied chemical industry, 2012, 41(5): 875-879 |
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| Authors: | LIU Hong-tao LI Fu-xiang |
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| Affiliation: | (Institute of Special Chemistry,Taiyuan University of Technology,Taiyuan 030024,China) |
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| Abstract: | The synthesis research of micro-mesopore composite molecular sieves are summarized systematically and various preparing methods are introduced,such as in-situ crystallization,ex-situ crystallization and nanoclusters self-assembly.The in-situ crystallization includes unimolecular templating and bimolecular templating.The ex-situ crystallization comprises pore-wall recrystallization,overgrown approach,hydrothermal restructuring,alkali treatment,mechano-mixed method and entrapment method.In addition,the prospect of micro-mesopore composite molecular sieves is also presented. |
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| Keywords: | composite molecular sieves synthesis in-situ crystallization ex-situ crystallization nanoclusters self-assembly |
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