| 磷酸锗铝分子筛GeAPO-5的合成与表征 |
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| 引用本文： | 韩淑芸,王立群,于桂荣. 磷酸锗铝分子筛GeAPO-5的合成与表征[J]. 吉林大学学报(理学版), 1990, 0(4) |
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| 作者姓名： | 韩淑芸 王立群 于桂荣 |
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| 作者单位： | 青岛大学化学系(韩淑芸)，吉林大学化学系(王立群)，吉林大学化学系(于桂荣) |
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| 摘 要： | 在弱酸性介质和氟离子存在下,以二乙氨基乙醇为模板剂,采用水热法合成了磷酸锗铝分子筛GeAPO-5。并对其结构和性能进行了表征。研究确证了Ge对AlPO_4-5分子筛骨架的同晶取代。
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| 关 键 词： | 分子筛GeAPO-5 水热合成 性能 |
Synthesis and Characterization of GeAPO-5 Molecular Sieve |
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| Han Shuyun. Synthesis and Characterization of GeAPO-5 Molecular Sieve[J]. Journal of Jilin University: Sci Ed, 1990, 0(4) |
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| Authors: | Han Shuyun |
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| Abstract: | A GeAPO-5 molecular Sieve was synthesized by hydrothermal crystallization from a mixture containing fluride ions and by using N, N-diethyl-ethanolamine (C_6H_(15)NO) as template agent. The germanium aluminophosphate molecular sieve (GeAPO-5)was characterized by means of X-ray diffraction analysis, parameters of the unit cell, chemical composition, electron probe, high resolution magic-angle-spining solid state ~(31)p and ~(27)Al nuclear magnetic resonance, infrared spectra, surface acidity and DTA, TG. These results show that the structure of GeAPO-5 is AlPO_4-5 type and germanium were incorporated into the framework of GeAPO-5 molecular sieve. |
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| Keywords: | molecular sieve(GeAPO-5) hydrothermal synthesis property |
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