| 杂原子AlPO-n分子筛的制备及应用研究进展 |
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| 引用本文： | 张馨月,申宝剑.杂原子AlPO-n分子筛的制备及应用研究进展[J].工业催化,2018,26(5):1-11. |
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| 作者姓名： | 张馨月 申宝剑 |
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| 作者单位： | 中国石油大学(北京)化学工程学院,重质油国家重点实验室,CNPC 催化重点实验室,北京 102249; |
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| 基金项目： | 国家重点研发计划(2017YFB0306602) |
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| 摘 要： | 通过在AlPO-n分子筛中掺杂不同的金属或非金属元素制备杂原子AlPO-n分子筛,不仅具有AlPO-n分子筛的规整结构、良好热稳定和水热稳定性,还具有可调控的酸性质、离子交换位点、催化活性中心和择形性,使杂原子AlPO-n分子筛在催化、气体吸附和化学分离等方面展现巨大潜力。综述近年来杂原子AlPO-n分子筛的研究进展,介绍杂原子掺杂的制备方法、模板剂效应和取代性能变化,描述杂原子AlPO-n分子筛的应用前景。
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| 关 键 词： | 催化化学 杂原子 AlPO-n分子筛 |
Preparation and application of heteroatomic AlPO-n molecular sieves |
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| Zhang Xinyue,Shen Baojian.Preparation and application of heteroatomic AlPO-n molecular sieves[J].Industrial Catalysis,2018,26(5):1-11. |
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| Authors: | Zhang Xinyue Shen Baojian |
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| Affiliation: | CNPC Key Labororatory of Catalysis,State Key Labororatory of Heavy Oil Research,Beijing 102249,China; |
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| Abstract: | Heteroatomic aluminophosphate molecular sieves are prepared by doping with different metallic and non-metallic elements.The molecular sieve has not only regular aluminophosphate structure,good thermal stability and hydrothermal stability,but also controllable acid nature,ion exchange sites,catalytic activity centers and shape selectivity.Heteroatomic aluminophosphate molecular sieves have shown great potential in catalysis,gas adsorption and chemical separation.In this paper,the research advances of heteroatomic aluminophosphates in recent years is reviewed.The synthetic method of heteroatom doping,effects of template agent and substitution performance are summarized.The application prospects of heteroatom aluminophosphate molecular sieves are briefly described. |
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| Keywords: | catalytic chemistry heteroatomic aluminophosphate molecular sieves |
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