| 钛硅沸石UV—Vis谱的研究 |
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| 引用本文： | 李钢. 钛硅沸石UV—Vis谱的研究[J]. 大连理工大学学报, 1998, 38(3): 359-367 |
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| 作者姓名： | 李钢 |
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| 作者单位： | 大连理工大学碳资源综合利用开放实验室 |
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| 基金项目： | 中国石油化工总公司资助,国家自然科学基金,辽宁省博士起动基金,大连市青年基金 |
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| 摘 要： | 研究了以ＴＰＡＢｒ为模板主事成的ＴＳ－１的ＵＶ－Ｖｉ谱，考察了配料方式，模板剂量用，络合剂、酸处理等对２７０－２８０ｎｍ峰强度的影响。
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| 关 键 词： | 沸石 TS－1 UV－Vis 分子筛 模板剂 |
Research on UV Vis spectra of titanium silicalite |
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| Li Gang,Guo Xinwen,Wang Xiangsheng,Zhou Zhuohua. Research on UV Vis spectra of titanium silicalite[J]. Journal of Dalian University of Technology, 1998, 38(3): 359-367 |
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| Authors: | Li Gang Guo Xinwen Wang Xiangsheng Zhou Zhuohua |
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| Abstract: | UV Vis spectra of TS 1 synthesized using TPABr as the templating agent are studied. The influence factors on the strength of the 270-280 nm peak, such as the way to prepare the gel, the amount of template, the complexing agent are also discussed. It has been observed that crystallization condition has little influence on the strength of the peak while the amount of TPABr has some effect. The strength of the peak decreases largely if a complexing agent is used or the zeolite is treated with acid. |
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| Keywords: | zeolites/TS 1 UV Vis spectroscopy TPABr |
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