| 层状磷锑酸钾微波固相合成和表征 |
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| 引用本文： | 杨刚,龙翔云. 层状磷锑酸钾微波固相合成和表征[J]. 广西大学学报(自然科学版), 2000, 25(2): 117-119 |
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| 作者姓名： | 杨刚 龙翔云 |
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| 作者单位： | 广西大学,化学化工学院,广西,南宁,530004 |
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| 摘 要： | 两类不同反应物使用微波固相合成法均得到层状磷锑酸钾，采用ＸＲＤ、ＩＲ、ＴＧＡ和指标化程序对其进行了表征，结果表明磷锑酸钾属六方晶系ａ＝０．７１ｎｍ，ｃ＝３．０８ｎｍ层间距为１０．３ｎｍ，晶体结构中含有结晶水。
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| 关 键 词： | 微波固相合成 表征 层状磷锑酸钾 六方晶系 |
Microwave synthesis and characterization of K3Sb3P2O14 |
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| YANG Gang,LONG Xiang-yun. Microwave synthesis and characterization of K3Sb3P2O14[J]. Journal of Guangxi University(Natural Science Edition), 2000, 25(2): 117-119 |
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| Authors: | YANG Gang LONG Xiang-yun |
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| Abstract: | K 3Sb 3P 2O 14 was synthesized by microwave radiation with two kinds of reacting substances. The material was characterized by XRD,IR,TGA and characterization program. The compound crystallizes in the rhombohedral system with a =0.71 nm, c =3.08 nm, and has a layered structure with an interlayer spacing of 1.03 nm. The results of preliminary study on the mechanism of microwave radiation synthesis show that reacting temperature and velocity of solid-phase reaction were greatly affected by microwave radiation. |
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| Keywords: | microwave method potassium phosphatoantimonate characterization synthetic mechanism |
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