| 杂原子分子筛(ⅩⅤ)-含镓ZSM-5型沸石的合成、结构及其性能的研究 |
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| 引用本文： | 吴玉瑶,周凤岐,刘新生,赵大庆,段滨生.杂原子分子筛(ⅩⅤ)-含镓ZSM-5型沸石的合成、结构及其性能的研究[J].高等学校化学学报,1986,7(11):965. |
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| 作者姓名： | 吴玉瑶 周凤岐 刘新生 赵大庆 段滨生 |
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| 作者单位： | 吉林大学合成与催化研究所 |
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| 摘 要： | 以水玻璃、三氯化镓、1,6-己二胺和水为原料,合成了SiO2/Ga2O3为60-38间的含镓ZSM-5型沸石.X-射线谱图表明含镓ZSM-5型沸石与硅铝ZSM-5型沸石相似,电子探针的分析结果表明镓原子进入了沸石骨架。
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| 收稿时间： | 1985-04-25 |
Studies on the Synthesis,Structure and Properties of Zeolite ZSM-5 with Gallium Contained |
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| Wu Yuyao,Zhou Eengqi,Liu Xinsheng,Zhao Daqing,Duan Binsheng.Studies on the Synthesis,Structure and Properties of Zeolite ZSM-5 with Gallium Contained[J].Chemical Research In Chinese Universities,1986,7(11):965. |
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| Authors: | Wu Yuyao Zhou Eengqi Liu Xinsheng Zhao Daqing Duan Binsheng |
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| Institution: | Department of Chemistry, Jilin University, Changchun |
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| Abstract: | Ga containing ZSM-5 type zeolite with a ratio of SiO2/Ga2O3 being60-38 has been synthesized from water glass,gallium trichloride,1,6-hexanediamine HXDAand water at 150-170℃ without addition of crystal seeds and directing agent.The X-ray diffraction pattern showed that Ga-ZSM-5 type zeolite similar to zeolite ZSM-5.The cell parameters.a=20.2lÅ=20.04Å,c=13.47Å,were obtained by step scanning technique.An electron probe analysis was conducted,which shows gallium entered the framework of the zeolite.The adsorption proper-lies,acidity,thermal stability and IRspectra were also determined. |
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