| Incoporation of Fe(Ⅲ) in framework of zeolite L |
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| 作者姓名： | HE Nong-Yue BAO Shu-Lin XU Qin-Hua |
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| 作者单位： | HE，Nong-Yue BAO，Shu-Lin XU，Qin-HuaDepartment of Chemistry，Nanjing University，Nanjing，Jiangsu 210093，China |
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| 基金项目： | Project supported by the National Natural Science Foundation of China. |
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| 摘 要： | Zeolite L with Fe in lattice position is prepared from the gel with Fe/(Fe+Al) ratio up to 0.4 using ferric nitrate as Fe source. The incorporation of Fe(Ⅲ) in framework is characterized by XRD, IR, TG/DTA, BET and Mossbauer spectroscopy. Zeolite L is destabilized by Fe(Ⅲ) in framework and the reduction of Fe(Ⅲ) in framework of (Al,Fe )KL was first reported.
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