| 氧化锑/水滑石复合阻燃微粉的制备及表征 |
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| 引用本文： | 刘鑫,胡继林,吴超富.氧化锑/水滑石复合阻燃微粉的制备及表征[J].广州化工,2011,39(19):69-70,108. |
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| 作者姓名： | 刘鑫 胡继林 吴超富 |
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| 作者单位： | 湖南人文科技学院化学与材料科学系,湖南娄底,417500 |
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| 基金项目： | 湖南省教育厅科研项目(09C543) |
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| 摘 要： | 采用水热法制备了氧化锑/水滑石复合阻燃微粉,用差示扫描量热法（DSC）对其热稳定性进行了分析,用SEM分析了粒子形貌,用XRD分析了粒子的晶体结构。XRD和SEM结果表明,氧化锑/水滑石复合粉体具备水滑石的典型层片状结构,在240℃以下可保持其层状结构,灼烧温度超过480℃时其层状结构被破坏。
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| 关 键 词： | 水热法 氧化锑/水滑石复合粉体 阻燃 |
Preparation and Characteristics of Ultrafine Antimonide Oxide/Hydrotalcite Composite Powder |
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| LIU Xin,HU Ji-lin,WU Chao-fu.Preparation and Characteristics of Ultrafine Antimonide Oxide/Hydrotalcite Composite Powder[J].GuangZhou Chemical Industry and Technology,2011,39(19):69-70,108. |
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| Authors: | LIU Xin HU Ji-lin WU Chao-fu |
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| Affiliation: | LIU Xin,HU Ji-lin,WU Chao-fu(Department of Chemistry and Material Science,Hunan Institute of Humanities,Science and Technology,Hunan Loudi 417500,China) |
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| Abstract: | Ultrafine Sb2O3 powders were prepared by hydrothermal method,the characteristics of the composite powder was studied by XRD,SEM and DSC methods.According to the analysis of XRD and SEM,its crystal structure had hydrotalcite features of the bedded structures.The bedded structures can keep at temperature lower than 240 ℃,and destroy at temperature higher than 480 ℃ |
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| Keywords: | hydrothermal method antimonde oxide/hydrotalcite composite powder retarding |
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