| BaCO_3纳米的合成及其应用研究 |
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| 引用本文： | 高烨,王晓菊.BaCO_3纳米的合成及其应用研究[J].长春师范学院学报,2012,31(9):46-50. |
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| 作者姓名： | 高烨 王晓菊 |
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| 作者单位： | 长春师范学院化学学院,吉林长春,130032 |
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| 基金项目： | 吉林省教育厅项目(吉教科合字[2010]第382号);长春师范学院自然科学基金(长师院自科合字[2010]第023号) |
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| 摘 要： | 我们通过室温固相研磨方法制得了BaCO3纳米粒子。实验过程中我们发现研磨时间、煅烧温度、反应物的比例、表面活性剂的用量均对制备出的BaCO3纳米粒子的尺寸、形貌有影响;对其研究发现制备的样品正交的BaCO3纳米粒子,平均粒径为500 nm左右,且分散性较好。同时应用我们制备的纳米BaCO3粒子加入到高氯酸铵(AP)中通过热分析的方法来研究其催化应用。
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| 关 键 词： | BaCO 纳米粒子 粒径 高氯酸铵 应用 |
Synthesis and Application Study of BaCO3 Nanomaterials |
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| GAO YE,WANG Xiao-ju.Synthesis and Application Study of BaCO3 Nanomaterials[J].Journal of Changchun Teachers College,2012,31(9):46-50. |
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| Authors: | GAO YE WANG Xiao-ju |
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| Institution: | (Chemistry College of Changchun Normal University,Changchun 130032,China) |
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| Abstract: | We synthesized BaCO3 nanoparticles through a room temperature solid phase method.In the experiment,we discovered that the attrition time,the calcining heat,the reactant proportion and the amount of surfactant seemed to influence the size and morphology of BaCO3 nanoparticles.We also studied the reaction mechanism,and found that BaCO3 nanoparticles have orthogonal structure.The average size of was 500 nm,and the dispersivity was good.And we added the synthesized BaCO3 nanomaterials to annonium perchlorate,and carried on the thermal analysis to study the catalyzed performance. |
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| Keywords: | BaCO3 Nanoparticles particle size annonium perchlorate application |
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