| HYDROTHERMAL SYNTHESIS OF NANO-METER MICROPOROUS ZINC FERRITE |
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| 作者姓名： | XiaolingHu PingGuan XinYan |
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| 作者单位： | DepartmentofAppliedChemistry,SchoolofScience,NorthwesternPolytechnicUniversity,Xian710072,P.R.China |
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| 摘 要： | Nano-meter microporous zinc ferrite was prepared by a hydrothermal method,using triethylamine as a template.Adsorption curves showed that the product had a microporous structure.The effects of precursor pH.reaction temperature and reaction time on the preparation were studied,yielding optimal conditions:pH=11.448K,360mm,The morphology of zinc ferrite as observed by TEM,showed that zinc ferrite was well-crystallized and well-dispersed with little conglomeration.
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| 关 键 词： | 亚铁酸锌 微观多孔结构 模板 热液合成 X射线衍射分析 |
HYDROTHERMAL SYNTHESIS OF NANO-METER MICROPOROUS ZINC FERRITE |
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| XiaolingHu PingGuan XinYan.HYDROTHERMAL SYNTHESIS OF NANO-METER MICROPOROUS ZINC FERRITE[J].China Particuology,2004,2(3):135-137. |
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| Authors: | Xiaoling Hu Ping Guan and Xin Yan |
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| Institution: | Xiaoling Hu*,Ping Guan and Xin Yan Department of Applied Chemistry,School of Science,Northwestern Polytechnic University,Xian 710072,P.R.China |
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| Abstract: | Nano-meter microporous zinc ferrite was prepared by a hydrothermal method, using triethylamine as a template. Adsorption curves showed that the product had a microporous structure. The effects of precursor pH, reaction temperature and reaction time on the preparation were studied, yielding optimal conditions: pH=11, 448 K, 360 min. The morphology of zinc ferrite as observed by TEM, showed that zinc ferrite was well-crystallized and well-dispersed with little conglomeration. |
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| Keywords: | zinc ferrite microporous structure template hydrothermal synthesis |
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