| 杂多阴离子[CoW_（12）O_（40）]~（5-）柱撑水滑石的合成、表征及光催化性能研究 |
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| 引用本文： | 魏晓毳,王金来.杂多阴离子[CoW_（12）O_（40）]~（5-）柱撑水滑石的合成、表征及光催化性能研究[J].通化师范学院学报,2012,33(2):22-23,60. |
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| 作者姓名： | 魏晓毳 王金来 |
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| 作者单位： | 白城医学高等专科学校药学系,吉林白城,137000 |
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| 摘 要： | 采用离子交换法合成了新型的杂多阴离子CoW12O40]5-柱撑的水滑石Mg2Al（OH）6]5CoW12O40].26H2O.系统研究了以硝酸根型水滑石作为前体,通过插层组装制备杂多阴离子柱撑水滑石的反应条件及其控制规律,考察了杂多阴离子柱撑水滑石的组成、结构和性能之间的关系,通过XRD,FTIR等表征手段分别对杂多阴离子柱撑水滑石的晶相结构及其影响因素、红外光谱等进行了研究,并详细研究了光催化性能.
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| 关 键 词： | 杂多阴离子 水滑石 光催化 |
Synthesis and Characterization of Heteropolyanion [CoW12O40]5- Pillared Hydrotalcite and Its Photocatalytic Properties |
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| WEI Xiao-cui,WANG Jin-lai.Synthesis and Characterization of Heteropolyanion [CoW12O40]5- Pillared Hydrotalcite and Its Photocatalytic Properties[J].Journal of Tonghua Teachers College,2012,33(2):22-23,60. |
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| Authors: | WEI Xiao-cui WANG Jin-lai |
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| Institution: | (Department of Pharmacy,Baicheng Medical College,Baicheng,Jilin 137000,China) |
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| Abstract: | A new heteropolyanion CoW12O40]5-pillared hydrotalcite Mg2Al(OH)6]5CoW12O40]·26H2O was synthesized by ion-exchange method.The paper systematically studied the reaction conditions and control law of heteropolyanion pillared hydrotalcite which prepared by the intercalation assembly and with nitrate-based hydrotalcite as a precursor,investigated the relationships among composition,structure and performance of heteropolyanion pillared hydrotalcite.Through XRD,FTIR and other characterization methods,the paper studied the crystalline structure,influencing factors and infrared spectrum of heteropolyanion pillared hydrotalcite,and studied the photocatalytic properties in detail. |
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| Keywords: | heteropolyanion hydrotalcite photochemical catalysis |
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