| NH4OH-TBAOH体系中碱金属离子对硅沸石生成的影响 |
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| 引用本文： | 屠昆岗,徐如人.NH4OH-TBAOH体系中碱金属离子对硅沸石生成的影响[J].高等学校化学学报,1985,6(5):383. |
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| 作者姓名： | 屠昆岗 徐如人 |
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| 作者单位： | 吉林大学化学系 |
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| 摘 要： | 本文研究了NH4OH-TBAOH体系碱金属离子对硅沸石-2生成时晶型转化、晶胞组成、晶体大小和形貌等方面的影响规律.
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| 收稿时间： | 1984-01-03 |
The Influence of Alkali Metal Cations on Formation of Silicalite in NH4OH-TBAOH System |
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| Tu Kungang,Xu Ruren.The Influence of Alkali Metal Cations on Formation of Silicalite in NH4OH-TBAOH System[J].Chemical Research In Chinese Universities,1985,6(5):383. |
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| Authors: | Tu Kungang Xu Ruren |
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| Institution: | Department of Dhemistry, Jilin University, Changcun |
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| Abstract: | In contrast with the results previously reported, we have found that Silicalite-2 can be prepared when in the presence of certain amount of alkali metal cations (as chlorides)from NH4OH-TBAOHsystem. Further, our work demonstrated the essential role played by various alkali metal cations during the crystallization of the Silicalite-2 in crystal transformation, the composition per unit cell, the particle size and morphology of the crystallites. |
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