| 含锡介孔分子筛MCM-48的合成、表征及催化性能 |
| Synthesis, Characterization and Catalytic Properties of Mesoporous Tin-Containing Analogs of MCM-48 |
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| 摘要: |
| 关键词: 锡 MCM-48分子筛 介孔材料 苯酚羟化 |
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| Abstract: Mesoporous stannosilicate molecular sieves with MCM-48 structure have been synthesized by hydrothermal method and characterized by elemental analysis, XRD, N2 adsorption, UV-Visible, and FTIR. The results show that Sn in the synthesis gel can be incorporated into the tetrahedral lattice site of mesoporous MCM-48. The prepared SnMCM-48 exhibits catalytic performance different from Sn/MCM-48 prepared by impregnation in phenol hydroxylation. |
| Keywords: tin MCM-48 mesoporous molecular sieves synthesis hydroxylation of phenol |
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| 张继龙,孙学政,范彬彬,李瑞丰.含锡介孔分子筛MCM-48的合成、表征及催化性能[J].无机化学学报,2006,22(8):1525-1529. |
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