| Fe-Si型ZSM-12沸石的合成及性能研究 |
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| 引用本文： | 刘世政,徐文旸,窦涛,姚以朝. Fe-Si型ZSM-12沸石的合成及性能研究[J]. 太原理工大学学报, 1989, 0(3) |
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| 作者姓名： | 刘世政 徐文旸 窦涛 姚以朝 |
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| 作者单位： | 太原工业学院精细化工研究所，太原工业学院精细化工研究所，太原工业学院精细化工研究所，太原工业学院精细化工研究所 |
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| 摘 要： | 本文用两步升温法合成了 Fe-Si 型 ZSM-12沸石,电子能谱(XPS)分析表明该沸石中有铁存在,为铁原子进入 ZSM-12沸石骨架提供了佐证。本研究考察了生成 ZSM-12的适宜条件及产品的物化性质,同时用微反应色谱技术评选了合成气生成烯烃的催化行为,CO 转化率达到74%.
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| 关 键 词： | 杂原子分子筛 ZSM-12 合成 |
Research on Synthesis and properties of Fe-Si type of ZSM-12 zeolites |
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| Liu Shizheng Xu Wenyang Dou Tao Yao Yizhao. Research on Synthesis and properties of Fe-Si type of ZSM-12 zeolites[J]. Journal of Taiyuan University of Technology, 1989, 0(3) |
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| Authors: | Liu Shizheng Xu Wenyang Dou Tao Yao Yizhao |
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| Affiliation: | Liu Shizheng Xu Wenyang Dou Tao Yao Yizhao |
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| Abstract: | Fe-Si type of ZSM-12 zeolites are prepared by the method of two steps for raising the temparature prossess.XPS analysis shows the existence of the Fe atom in the ZSM-12 zeolite.It is possible that the iron atom has been introduced to the framework of ZSM-12.The appropriate hydrothermal con- ditlons are investigated.The physi-chem properties of Fe-Si type are de- termined.The catalytic behavious in the reaction of synthetic gas to ole- fine are examined by the pulsed-chromagraphic technique.The conversion of CO is about 74%. |
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| Keywords: | heteroatom zeolites ZSM-12 synthesis |
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