| 金属改性的FSM-16分子筛的合成、表征及催化性能的研究 |
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| 引用本文： | 杜记民,齐乔芳,刘景玲.金属改性的FSM-16分子筛的合成、表征及催化性能的研究[J].盐湖研究,2010,18(2). |
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| 作者姓名： | 杜记民 齐乔芳 刘景玲 |
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| 作者单位： | 安阳师范学院化学与化工学院,河南,安阳,455002 |
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| 基金项目： | 安阳师范学院青年骨干教师资助项目，河南省教育厅自然科学基金项目，河南省重点学科资助项目，安阳市科技局项目 |
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| 摘 要： | 制备了掺杂不同含量钒和铁的FSM(Folded-sheet mesoporous materials)-16分子筛,采用X粉末衍射仪(Powder X-ray Diffractometer,XRD)、红外光谱仪(Infrared Spectrometer,IR)研究了V-FSM-16和Fe-FSM-16分子筛的结构特征和表面性质,并考查了掺杂不同量金属的FSM-16分子筛对苯氧化成苯酚催化性能的影响,探求掺杂合适金属及合适量的催化剂。实验结果表明掺杂金属钒与载体物质的量比为0.077时,催化剂的催化活性最高。
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| 关 键 词： | 改性 分子筛 掺杂 苯氧化 |
Synthesis,Characterization and Catalytic Activities of Metal Modified FSM-16 Molecular Sieves |
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| DU Ji-min,QI Qiao-fang,LIU Jing-ling.Synthesis,Characterization and Catalytic Activities of Metal Modified FSM-16 Molecular Sieves[J].Journal of Salt Lake Research,2010,18(2). |
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| Authors: | DU Ji-min QI Qiao-fang LIU Jing-ling |
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| Institution: | DU Ji-min; QI Qiao-fang; LIU Jing-ling(College of Chemistry and Chemical Engineering; Anyang Normal University; Anyang; 455002; China); |
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| Abstract: | V,Fe-modified FSM-16 molecular sieves with different metal-doped quantities were successfully synthesized.The features and surface properties of V,Fe-modified FSM-16 molecular sieves were detailedly characterized by X-ray diffractometer(XRD) and infrared spectroscope(IR).The modified FSM-16 molecular sieves with different vanadium and iron quantities had different effect on the catalytic performance for the conversion from benzene to phenol.After researching different metal and appropriate doped quantities,... |
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| Keywords: | Modification Molecular sieves Doped Benzene oxidation |
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